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NASA has developed and tested this Rotating Detonation Rocket Engine (RDRE). Engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, successfully tested a novel, 3D-printed RDRE for 251 seconds (or longer than four minutes), producing more than 5,800 pounds of thrust. That kind of sustained burn emulates typical... show more

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3,958,999 次观看 • 2 年前 •via X (Twitter)

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NASA’s Epic 685,000-Mile Moon Odyssey! Get ready for history in the making! Right now, NASA’s Artemis II mission is blazing a trail through deep space on an incredible 10-day journey covering more than 685,000 miles — and it’s already halfway to the Moon.Four brave astronauts are currently farther from Earth than any humans have traveled in over half a century, riding aboard the Orion spacecraft on a daring voyage that will take them on a breathtaking flyby of the lunar this video, we break down the full adventure: the outbound trajectory, the dramatic lunar flyby, and the precise free-return path that will slingshot them safely back home. You’ll see exactly how Orion navigates the vast emptiness of space using clever orbital mechanics and innovative mission design.Artemis II marks the first crewed flight of NASA’s Artemis program — the bold step that will return humans to the Moon and open the door to sustained lunar exploration and beyond.Buckle up — this is how humanity returns to deep space!

NASA’s Epic 685,000-Mile Moon Odyssey! Get ready for history in the making! Right now, NASA’s Artemis II mission is blazing a trail through deep space on an incredible 10-day journey covering more than 685,000 miles — and it’s already halfway to the Moon.Four brave astronauts are currently farther from Earth than any humans have traveled in over half a century, riding aboard the Orion spacecraft on a daring voyage that will take them on a breathtaking flyby of the lunar this video, we break down the full adventure: the outbound trajectory, the dramatic lunar flyby, and the precise free-return path that will slingshot them safely back home. You’ll see exactly how Orion navigates the vast emptiness of space using clever orbital mechanics and innovative mission design.Artemis II marks the first crewed flight of NASA’s Artemis program — the bold step that will return humans to the Moon and open the door to sustained lunar exploration and beyond.Buckle up — this is how humanity returns to deep space!

Black Hole

21,046 次观看 • 4 个月前

NEWS: SpaceX has released a statement after today's successful 11th Starship test flight. "Every major objective of the flight test was achieved, providing valuable data as we prepare the next generation of Starship and Super Heavy. The flight test began with Super Heavy igniting all 33 Raptor engines and ascending over the Gulf. The successful first-stage ascent was followed by a hot-staging maneuver, with Starship’s upper stage igniting its six Raptor engines to continue its flight to space. Following stage separation, the Super Heavy booster completed its boostback burn to put it on a course to a pre-planned splashdown zone off the coast of Texas using 12 of the 13 planned engines. Under the same angle of attack tested on the previous flight, the booster descended until successfully igniting all 13 planned engines (including one that did not relight during the boostback burn) for the high-thrust portion of the landing burn. The booster successfully executed a unique landing burn planned for use on the next generation booster. Super Heavy hovered above the water before shutting down its engines and splashing down. After completing a full-duration ascent burn, Starship achieved its planned velocity and trajectory. During flight, Starship successfully deployed eight Starlink simulators and executed the third in-space relight of a Raptor engine, demonstrating a critical capability for future deorbit burns. Starship re-entered the Earth’s atmosphere and was able to gather extensive data on the performance of its heatshield as it was intentionally stressed to test the limits of the vehicle’s capabilities. In the final minutes of flight, Starship performed a dynamic banking maneuver to mimic the trajectory that future missions returning to Starbase will fly. Starship then guided itself using its four flaps to the pre-planned splashdown zone in the Indian Ocean, successfully executing a landing flip, landing burn, and soft splashdown. Focus now turns to the next generation of Starship and Super Heavy, with multiple vehicles currently in active build and preparing for tests. This next iteration will be used for the first Starship orbital flights, operational payload missions, propellant transfer, and more as we iterate to a fully and rapidly reusable vehicle with service to Earth orbit, the Moon, Mars, and beyond."

NEWS: SpaceX has released a statement after today's successful 11th Starship test flight. "Every major objective of the flight test was achieved, providing valuable data as we prepare the next generation of Starship and Super Heavy. The flight test began with Super Heavy igniting all 33 Raptor engines and ascending over the Gulf. The successful first-stage ascent was followed by a hot-staging maneuver, with Starship’s upper stage igniting its six Raptor engines to continue its flight to space. Following stage separation, the Super Heavy booster completed its boostback burn to put it on a course to a pre-planned splashdown zone off the coast of Texas using 12 of the 13 planned engines. Under the same angle of attack tested on the previous flight, the booster descended until successfully igniting all 13 planned engines (including one that did not relight during the boostback burn) for the high-thrust portion of the landing burn. The booster successfully executed a unique landing burn planned for use on the next generation booster. Super Heavy hovered above the water before shutting down its engines and splashing down. After completing a full-duration ascent burn, Starship achieved its planned velocity and trajectory. During flight, Starship successfully deployed eight Starlink simulators and executed the third in-space relight of a Raptor engine, demonstrating a critical capability for future deorbit burns. Starship re-entered the Earth’s atmosphere and was able to gather extensive data on the performance of its heatshield as it was intentionally stressed to test the limits of the vehicle’s capabilities. In the final minutes of flight, Starship performed a dynamic banking maneuver to mimic the trajectory that future missions returning to Starbase will fly. Starship then guided itself using its four flaps to the pre-planned splashdown zone in the Indian Ocean, successfully executing a landing flip, landing burn, and soft splashdown. Focus now turns to the next generation of Starship and Super Heavy, with multiple vehicles currently in active build and preparing for tests. This next iteration will be used for the first Starship orbital flights, operational payload missions, propellant transfer, and more as we iterate to a fully and rapidly reusable vehicle with service to Earth orbit, the Moon, Mars, and beyond."

Sawyer Merritt

273,302 次观看 • 10 个月前

🚨 NASA JUST TESTED A THRUSTER POWERFUL ENOUGH FOR HUMAN MISSIONS TO MARS. Engineers have successfully fired a next-generation electric propulsion system that hit a new U.S. record of 120 kilowatts roughly 25 times more powerful than the thrusters currently flying on the Psyche spacecraft. Instead of using xenon gas like traditional ion engines, this experimental design runs on lithium metal vapor. The result? Dramatically higher efficiency and thrust while using up to 90% less fuel than chemical rockets. Why this matters: Electric propulsion doesn’t blast off like a rocket it provides gentle, continuous acceleration over months or years. That means spacecraft can reach much higher final speeds with far less propellant, making long-duration human missions to Mars far more practical. The deeper implication is staggering: We may finally be moving beyond the chemical rocket era. Future Mars ships could accelerate steadily for half the journey, flip around, and decelerate for the other half cutting travel time while carrying more crew and cargo. This is the kind of propulsion technology that turns the Solar System into humanity’s backyard. What happens when we have reliable megawatt-class electric thrusters flying to Mars? Follow for more frontier physics and future technology.

🚨 NASA JUST TESTED A THRUSTER POWERFUL ENOUGH FOR HUMAN MISSIONS TO MARS. Engineers have successfully fired a next-generation electric propulsion system that hit a new U.S. record of 120 kilowatts roughly 25 times more powerful than the thrusters currently flying on the Psyche spacecraft. Instead of using xenon gas like traditional ion engines, this experimental design runs on lithium metal vapor. The result? Dramatically higher efficiency and thrust while using up to 90% less fuel than chemical rockets. Why this matters: Electric propulsion doesn’t blast off like a rocket it provides gentle, continuous acceleration over months or years. That means spacecraft can reach much higher final speeds with far less propellant, making long-duration human missions to Mars far more practical. The deeper implication is staggering: We may finally be moving beyond the chemical rocket era. Future Mars ships could accelerate steadily for half the journey, flip around, and decelerate for the other half cutting travel time while carrying more crew and cargo. This is the kind of propulsion technology that turns the Solar System into humanity’s backyard. What happens when we have reliable megawatt-class electric thrusters flying to Mars? Follow for more frontier physics and future technology.

TheNewPhysics

38,549 次观看 • 2 个月前

News alert: It’s electric⚡ GE Aerospace has successfully demonstrated a commercial narrowbody hybrid electric engine system as part of NASA’s Turbofan Engine Power Extraction program. Testing advanced our understanding of turbofan engine and electric system integration and controls, that can work with or without energy storage like batteries, helping pave the way for a more electric future of flight. ✈️ Learn more in the press release about how this architecture could benefit customers and make hybrid electric commercial aviation more viable: #GEAerospace NASA's Glenn Research Center #HybridElectric #NASA #FutureOfFlight

News alert: It’s electric⚡ GE Aerospace has successfully demonstrated a commercial narrowbody hybrid electric engine system as part of NASA’s Turbofan Engine Power Extraction program. Testing advanced our understanding of turbofan engine and electric system integration and controls, that can work with or without energy storage like batteries, helping pave the way for a more electric future of flight. ✈️ Learn more in the press release about how this architecture could benefit customers and make hybrid electric commercial aviation more viable: #GEAerospace NASA's Glenn Research Center #HybridElectric #NASA #FutureOfFlight

GE Aerospace

66,110 次观看 • 6 个月前

The Orion spacecraft will soon take astronauts around the moon! 🌙 Compared to Apollo, Orion has 30% more habitable space, allowing for a crew of four. Orion is also designed with a galley for preparing meals and a functioning waste management system. In addition to these crew comforts, Orion capitalizes on computing advancements that include two simultaneously operating flight computers compared to Apollo’s single flight computer.

The Orion spacecraft will soon take astronauts around the moon! 🌙 Compared to Apollo, Orion has 30% more habitable space, allowing for a crew of four. Orion is also designed with a galley for preparing meals and a functioning waste management system. In addition to these crew comforts, Orion capitalizes on computing advancements that include two simultaneously operating flight computers compared to Apollo’s single flight computer.

Kennedy Space Center Visitor Complex

34,665 次观看 • 6 个月前

🚨 A FORMER NASA ENGINEER CLAIMS HE’S DISCOVERED A “NEW FORCE” THAT CAN OVERCOME EARTH’S GRAVITY WITHOUT ANY PROPELLANT. Charles Buhler, who spent years leading NASA’s Electrostatics and Surface Physics Laboratory at Kennedy Space Center, says his private company Exodus Propulsion Technologies has found a way to generate thrust using only electric fields. In vacuum chamber tests, their device reportedly produced enough force to counteract Earth’s gravity a claim that would completely rewrite the rules of propulsion. Why this matters: For over a century, every rocket we’ve ever launched has had to carry massive amounts of fuel. If this “New Force” is real, spacecraft could one day maneuver indefinitely without expelling mass potentially making deep space travel, satellite station-keeping, and even atmospheric flight dramatically cheaper and more efficient. The deeper implication is staggering: We may be looking at the first real breakthrough in propellantless propulsion since the invention of the rocket. If verified, this wouldn’t just change space travel it could reshape how we think about energy, momentum, and the fundamental laws of physics. Of course, extraordinary claims require extraordinary evidence. As of now, the work is still awaiting independent replication by outside laboratories. But if this holds up… What changes first space travel, energy production, or something we haven’t even imagined yet? Follow for more frontier physics and emerging technologies.

🚨 A FORMER NASA ENGINEER CLAIMS HE’S DISCOVERED A “NEW FORCE” THAT CAN OVERCOME EARTH’S GRAVITY WITHOUT ANY PROPELLANT. Charles Buhler, who spent years leading NASA’s Electrostatics and Surface Physics Laboratory at Kennedy Space Center, says his private company Exodus Propulsion Technologies has found a way to generate thrust using only electric fields. In vacuum chamber tests, their device reportedly produced enough force to counteract Earth’s gravity a claim that would completely rewrite the rules of propulsion. Why this matters: For over a century, every rocket we’ve ever launched has had to carry massive amounts of fuel. If this “New Force” is real, spacecraft could one day maneuver indefinitely without expelling mass potentially making deep space travel, satellite station-keeping, and even atmospheric flight dramatically cheaper and more efficient. The deeper implication is staggering: We may be looking at the first real breakthrough in propellantless propulsion since the invention of the rocket. If verified, this wouldn’t just change space travel it could reshape how we think about energy, momentum, and the fundamental laws of physics. Of course, extraordinary claims require extraordinary evidence. As of now, the work is still awaiting independent replication by outside laboratories. But if this holds up… What changes first space travel, energy production, or something we haven’t even imagined yet? Follow for more frontier physics and emerging technologies.

TheNewPhysics

122,021 次观看 • 2 个月前

Today’s #GoogleDoodle celebrates the launch of Artemis II, the NASA mission that will send astronauts around the moon and back for the first time in over 50 years. During the approximately 10-day voyage, the crew will test the spacecraft’s systems while traveling farther into deep space than any human has gone since the Apollo program. This critical test flight brings us one step closer to a long-term return to the moon and future missions to Mars. Want to learn more? Watch NASA's Artemis II mission live on YouTube 🚀 🌕

Today’s #GoogleDoodle celebrates the launch of Artemis II, the NASA mission that will send astronauts around the moon and back for the first time in over 50 years. During the approximately 10-day voyage, the crew will test the spacecraft’s systems while traveling farther into deep space than any human has gone since the Apollo program. This critical test flight brings us one step closer to a long-term return to the moon and future missions to Mars. Want to learn more? Watch NASA's Artemis II mission live on YouTube 🚀 🌕

Google

552,097 次观看 • 4 个月前

🚨 NEWS FROM NASA In a bold and decisive move, NASA Administrator Jared Isaacman just announced a $20 billion plan to build America’s permanent base on the Moon — and they’re doing it in just 7 years. Today, NASA officially confirmed it is cancelling plans for the Lunar Gateway — the small space station that was supposed to orbit the Moon as a waypoint for astronauts. Instead, those components and resources will be repurposed directly for the surface base, accelerating humanity’s return to sustained lunar presence. The goal is clear — move beyond short visits and flags-and-footprints missions. NASA wants a real, long-term foothold on the Moon: habitats, power systems, rovers, scientific labs, and infrastructure that can support crews for months at a time. This base will serve as the foundation for deeper space exploration, resource utilization (like mining lunar ice for fuel and water), and eventually — Mars. The $20 billion investment over the next seven years will reshape major parts of the Artemis program. It comes with real urgency too — China is pushing hard toward its own crewed Moon landing by 2030, and the U.S. is determined to lead, not follow. This isn’t just about science. · A permanent lunar base means:Testing technologies for Mars missions in a real off-world environment · Developing in-situ resource utilization (turning Moon dirt into rocket fuel and oxygen) · Opening the door to a true cislunar economy · Inspiring the next generation of engineers, scientists, and explorers Private industry will play a massive role, as always — with contractors already building key hardware now being redirected. This is the kind of ambitious, focused leadership the space program has needed. From the first boots on the Moon in 1969 to building a thriving outpost there by the early 2030s — what an incredible leap forward. Significanly, the Moon isn’t just a destination anymore: it’s becoming home base for humanity’s expansion into the Solar System.

🚨 NEWS FROM NASA In a bold and decisive move, NASA Administrator Jared Isaacman just announced a $20 billion plan to build America’s permanent base on the Moon — and they’re doing it in just 7 years. Today, NASA officially confirmed it is cancelling plans for the Lunar Gateway — the small space station that was supposed to orbit the Moon as a waypoint for astronauts. Instead, those components and resources will be repurposed directly for the surface base, accelerating humanity’s return to sustained lunar presence. The goal is clear — move beyond short visits and flags-and-footprints missions. NASA wants a real, long-term foothold on the Moon: habitats, power systems, rovers, scientific labs, and infrastructure that can support crews for months at a time. This base will serve as the foundation for deeper space exploration, resource utilization (like mining lunar ice for fuel and water), and eventually — Mars. The $20 billion investment over the next seven years will reshape major parts of the Artemis program. It comes with real urgency too — China is pushing hard toward its own crewed Moon landing by 2030, and the U.S. is determined to lead, not follow. This isn’t just about science. · A permanent lunar base means:Testing technologies for Mars missions in a real off-world environment · Developing in-situ resource utilization (turning Moon dirt into rocket fuel and oxygen) · Opening the door to a true cislunar economy · Inspiring the next generation of engineers, scientists, and explorers Private industry will play a massive role, as always — with contractors already building key hardware now being redirected. This is the kind of ambitious, focused leadership the space program has needed. From the first boots on the Moon in 1969 to building a thriving outpost there by the early 2030s — what an incredible leap forward. Significanly, the Moon isn’t just a destination anymore: it’s becoming home base for humanity’s expansion into the Solar System.

Massimo

241,760 次观看 • 5 个月前

🚨 CHINA IS RACING TO BUILD A SPACE SOLAR POWER PLANT THAT COULD BEAM ELECTRICITY FROM ORBIT TO EARTH. Scientists at Xidian University have successfully tested a ground-based system that can wirelessly transmit kilowatt-level power over 100 meters using microwaves. Their ultimate goal is far more ambitious: placing large solar power stations in geostationary orbit (36,000 km up), where sunlight is available 24/7 with no weather or atmosphere blocking it. The project, called Zhuri (“chasing the sun”), uses mirrors to concentrate sunlight onto solar panels, converts the electricity into microwaves, and beams it down to a receiving antenna (rectenna) on Earth. Why this matters: • In space, solar energy is up to 6 times more efficient than on Earth because there’s no night, clouds, or atmospheric filtering • A single large space solar station could theoretically generate gigawatts of continuous clean power enough for millions of homes • The team has already proven the system can beam power to multiple moving targets at once • China is now among the world leaders in this technology, alongside the US and Japan The deeper implication: Space-based solar power has been a dream for decades because it could provide truly baseload renewable energy. While the technical and financial challenges are enormous (building massive structures in orbit, precise microwave beaming, and safety), steady progress like this brings the concept closer to reality. If successful, it could fundamentally change how humanity generates and distributes energy moving power collection off the planet entirely. Near-term applications could include wirelessly charging satellites or powering future lunar bases. Do you think space-based solar power will become a major energy source in the coming decades, or will it stay too expensive and complex? Follow for more frontier energy and space technology developments.

🚨 CHINA IS RACING TO BUILD A SPACE SOLAR POWER PLANT THAT COULD BEAM ELECTRICITY FROM ORBIT TO EARTH. Scientists at Xidian University have successfully tested a ground-based system that can wirelessly transmit kilowatt-level power over 100 meters using microwaves. Their ultimate goal is far more ambitious: placing large solar power stations in geostationary orbit (36,000 km up), where sunlight is available 24/7 with no weather or atmosphere blocking it. The project, called Zhuri (“chasing the sun”), uses mirrors to concentrate sunlight onto solar panels, converts the electricity into microwaves, and beams it down to a receiving antenna (rectenna) on Earth. Why this matters: • In space, solar energy is up to 6 times more efficient than on Earth because there’s no night, clouds, or atmospheric filtering • A single large space solar station could theoretically generate gigawatts of continuous clean power enough for millions of homes • The team has already proven the system can beam power to multiple moving targets at once • China is now among the world leaders in this technology, alongside the US and Japan The deeper implication: Space-based solar power has been a dream for decades because it could provide truly baseload renewable energy. While the technical and financial challenges are enormous (building massive structures in orbit, precise microwave beaming, and safety), steady progress like this brings the concept closer to reality. If successful, it could fundamentally change how humanity generates and distributes energy moving power collection off the planet entirely. Near-term applications could include wirelessly charging satellites or powering future lunar bases. Do you think space-based solar power will become a major energy source in the coming decades, or will it stay too expensive and complex? Follow for more frontier energy and space technology developments.

TheNewPhysics

15,361 次观看 • 2 个月前

🇹🇷Turkey has tested a new powerful weapon and released an impressive video The company MKE has, for the first time, fully produced and tested a 127 mm naval gun barrel — a type of artillery usually imported from the US or Italy. The new barrel has already been installed on the frigate TCG Fatih, where it successfully completed live-fire trials 💥 For Ankara, this is yet another step toward independence from Western suppliers and a boost to its strategic influence in the Mediterranean.

🇹🇷Turkey has tested a new powerful weapon and released an impressive video The company MKE has, for the first time, fully produced and tested a 127 mm naval gun barrel — a type of artillery usually imported from the US or Italy. The new barrel has already been installed on the frigate TCG Fatih, where it successfully completed live-fire trials 💥 For Ankara, this is yet another step toward independence from Western suppliers and a boost to its strategic influence in the Mediterranean.

NEXTA

203,581 次观看 • 9 个月前

ELON: STARSHIP MAKES SATURN V LOOK LIKE A PROTOTYPE Elon said the Starship program is “thousands of times more capable” than the Saturn V, the rocket that carried humans to the Moon. This isn’t trashing Apollo, it’s pointing out the leap: full reusability, massive payloads, rapid launch cadence, and radically lower cost per ton to orbit. Saturn V was a heroic one-off era, while Starship is designed as industrial infrastructure that flies over and over again. Moon landings were history, mass access to space is the endgame. “A Starship is 2.5 times the thrust of a Saturn V. Saturn V was the largest rocket to ever reach orbit, and this has 2.5 times more power than that. They’re meant to be reusable… we’re talking about something that ultimately as a system, is thousands of times more capable than the Saturn V program.” Source: ELON CLIPS, Elon Musk

ELON: STARSHIP MAKES SATURN V LOOK LIKE A PROTOTYPE Elon said the Starship program is “thousands of times more capable” than the Saturn V, the rocket that carried humans to the Moon. This isn’t trashing Apollo, it’s pointing out the leap: full reusability, massive payloads, rapid launch cadence, and radically lower cost per ton to orbit. Saturn V was a heroic one-off era, while Starship is designed as industrial infrastructure that flies over and over again. Moon landings were history, mass access to space is the endgame. “A Starship is 2.5 times the thrust of a Saturn V. Saturn V was the largest rocket to ever reach orbit, and this has 2.5 times more power than that. They’re meant to be reusable… we’re talking about something that ultimately as a system, is thousands of times more capable than the Saturn V program.” Source: ELON CLIPS, Elon Musk

Mario Nawfal

36,870 次观看 • 8 个月前

Did you know the James Webb Space Telescope isn’t orbiting Earth at all? The James Webb Space Telescope operates near the Sun–Earth L2 point, about 1.5 million km from Earth. From there, the Sun, Earth, and Moon stay on the same side of the telescope, allowing its giant sunshield to block their heat and light at the same time. That keeps Webb cold and stable enough to detect extremely faint infrared signals from deep space. Because of this, Webb can peer through clouds of cosmic dust and observe galaxies whose light has traveled for more than 13 billion years. Every image it captures is not just a view across space, but a look back into the early history of the universe.

Did you know the James Webb Space Telescope isn’t orbiting Earth at all? The James Webb Space Telescope operates near the Sun–Earth L2 point, about 1.5 million km from Earth. From there, the Sun, Earth, and Moon stay on the same side of the telescope, allowing its giant sunshield to block their heat and light at the same time. That keeps Webb cold and stable enough to detect extremely faint infrared signals from deep space. Because of this, Webb can peer through clouds of cosmic dust and observe galaxies whose light has traveled for more than 13 billion years. Every image it captures is not just a view across space, but a look back into the early history of the universe.

Cosmos Archive

22,557 次观看 • 3 个月前

China on Thursday announced that it has successfully completed a comprehensive test for the landing and take off of its manned lunar lander "Lanyue" at a test site in Huailai County in the northern Chinese province of Hebei. The "Lanyue" lunar lander is a newly developed extraterrestrial manned descent and ascent vehicle for China's first manned lunar exploration mission, which is primarily designed for transporting astronauts between lunar orbit and the lunar surface. The lander can carry two astronauts on round trips and is equipped to transport a lunar rover and scientific payloads, supporting astronauts in conducting surface activities and extended stays on the moon.

China on Thursday announced that it has successfully completed a comprehensive test for the landing and take off of its manned lunar lander "Lanyue" at a test site in Huailai County in the northern Chinese province of Hebei. The "Lanyue" lunar lander is a newly developed extraterrestrial manned descent and ascent vehicle for China's first manned lunar exploration mission, which is primarily designed for transporting astronauts between lunar orbit and the lunar surface. The lander can carry two astronauts on round trips and is equipped to transport a lunar rover and scientific payloads, supporting astronauts in conducting surface activities and extended stays on the moon.

KABClub

205,579 次观看 • 1 年前

🚨 DUSK TILL DAWN: SPACEX’S TWILIGHT MISSION GOES VERTICAL Elon is taking us on a "sunset cruise." SpaceX is targeting today for the Twilight mission, the first of its kind. Forget the usual Transporter or Bandwagon series... this is a bespoke rideshare to a "dusk-dawn" sun-synchronous orbit. The Falcon 9 is sitting pretty at Pad 4E in Vandenberg, California, ready to hurl 40 payloads into a trajectory that rides the Earth's terminator line. This isn't just a fancy name. Dusk-dawn orbits are the "infinite battery" hack of space travel. By staying on the edge of the planet's shadow, these satellites get 24/7 sunlight; perfect for high-power data centers in space or NASA’s Pandora mission, which is hitching a ride to sniff out exoplanet atmospheres. It’s a niche market that SpaceX is effectively turning into a suburban bus route, making high-demand science accessible for the price of a mid-tier Silicon Valley office lease. Watch the lander. Booster B1097 is on its fifth flight and aiming for a Return to Launch Site (RTLS) at LZ-4. If SpaceX nails this "terminator" trajectory, expect a surge in "space-based compute" startups immediately. The era of the orbiting server farm is officially here, and the Mullahs in Tehran (who currently have their own internet issues) are going to find it much harder to kill a signal that never sees a sunset. Source: NASA, SpaceX, NASASpaceFlight

🚨 DUSK TILL DAWN: SPACEX’S TWILIGHT MISSION GOES VERTICAL Elon is taking us on a "sunset cruise." SpaceX is targeting today for the Twilight mission, the first of its kind. Forget the usual Transporter or Bandwagon series... this is a bespoke rideshare to a "dusk-dawn" sun-synchronous orbit. The Falcon 9 is sitting pretty at Pad 4E in Vandenberg, California, ready to hurl 40 payloads into a trajectory that rides the Earth's terminator line. This isn't just a fancy name. Dusk-dawn orbits are the "infinite battery" hack of space travel. By staying on the edge of the planet's shadow, these satellites get 24/7 sunlight; perfect for high-power data centers in space or NASA’s Pandora mission, which is hitching a ride to sniff out exoplanet atmospheres. It’s a niche market that SpaceX is effectively turning into a suburban bus route, making high-demand science accessible for the price of a mid-tier Silicon Valley office lease. Watch the lander. Booster B1097 is on its fifth flight and aiming for a Return to Launch Site (RTLS) at LZ-4. If SpaceX nails this "terminator" trajectory, expect a surge in "space-based compute" startups immediately. The era of the orbiting server farm is officially here, and the Mullahs in Tehran (who currently have their own internet issues) are going to find it much harder to kill a signal that never sees a sunset. Source: NASA, SpaceX, NASASpaceFlight

Mario Nawfal

67,378 次观看 • 7 个月前

The widely anticipated launch of the SpaceX/NASA Crew-10 mission from the Kennedy Space Center has been scrubbed in the last minutes before launch due to a hydraulics issue with the ground equipment. The mission was set to finally allow the return of two astronauts, Barry “Butch” Wilmore and Sunita “Suni” Williams. The two astronauts have been in space at the International Space Station (ISS) for more than nine months after Boeing’s Starliner was deemed too unsafe to bring them home due to issues with the thrusters and was returned to Earth uncrewed. The next launch window will likely be tomorrow, with the astronauts returning home Friday hopefully.

The widely anticipated launch of the SpaceX/NASA Crew-10 mission from the Kennedy Space Center has been scrubbed in the last minutes before launch due to a hydraulics issue with the ground equipment. The mission was set to finally allow the return of two astronauts, Barry “Butch” Wilmore and Sunita “Suni” Williams. The two astronauts have been in space at the International Space Station (ISS) for more than nine months after Boeing’s Starliner was deemed too unsafe to bring them home due to issues with the thrusters and was returned to Earth uncrewed. The next launch window will likely be tomorrow, with the astronauts returning home Friday hopefully.

OSINTdefender

179,810 次观看 • 1 年前

When a spacecraft leaves Earth, it doesn’t just fire its engines and head straight to its destination. In many missions, especially those going beyond low Earth orbit, there’s a more subtle and elegant strategy at play, one that uses gravity itself as part of the navigation system. This is often called a gravity assist, or a slingshot maneuver. But in the case of missions like #Artemis II, what’s being used is a closely related idea known as a free-return trajectory. At first glance, it might sound simple: the spacecraft goes to the Moon, loops around it, and comes back. But the physics behind it is anything but simple. Instead of relying on continuous propulsion, the spacecraft follows a carefully calculated path through the gravitational field of the Earth–Moon system. It is launched with just the right speed and direction so that, as it approaches the Moon, the Moon’s gravity bends its trajectory. The spacecraft is effectively flung around the Moon, redirected onto a path that naturally brings it back toward Earth. No major engine burn is needed for the return. Small trajectory corrections may still be required, but gravity does the heavy lifting. That’s the key. This kind of trajectory is not just efficient, it’s also safe. If something goes wrong with the spacecraft’s engines or onboard systems, gravity itself ensures the return. It’s an inherent backup plan, built into the trajectory from the very beginning. The same fundamental idea appears in gravity assists used across the Solar System. When a spacecraft flies past a planet, it can gain or lose speed by exchanging momentum with that planet. From the spacecraft’s point of view, it’s as if it has been accelerated without using fuel. In reality, it has borrowed a tiny amount of orbital energy from the planet itself. That’s how missions like Voyager reached the outer planets, and how probes continue to explore regions far beyond what their onboard fuel alone would allow. But there’s an important distinction. An interplanetary gravity assist is typically used to change speed and direction, often increasing the spacecraft’s energy. A free-return trajectory, like the one used in Artemis II, is designed for something more specific: a path that naturally loops back to Earth without requiring additional propulsion. It’s less about gaining energy, and more about shaping a trajectory that guarantees a return. To understand why this works, it helps to stop thinking in straight lines. In space, motion follows curves defined by gravity. The spacecraft is constantly falling, first toward Earth, then toward the Moon, and then back toward Earth again. What looks like a loop is really a continuous free fall through a changing gravitational landscape. This way of navigating space reveals something deeper. We tend to think of engines as the drivers of motion, but once a spacecraft is on its way, gravity does most of the work. The art of spaceflight is not just about thrust. It’s about knowing when not to use it. #GoodLuck #Artemis NASA Artemis

When a spacecraft leaves Earth, it doesn’t just fire its engines and head straight to its destination. In many missions, especially those going beyond low Earth orbit, there’s a more subtle and elegant strategy at play, one that uses gravity itself as part of the navigation system. This is often called a gravity assist, or a slingshot maneuver. But in the case of missions like #Artemis II, what’s being used is a closely related idea known as a free-return trajectory. At first glance, it might sound simple: the spacecraft goes to the Moon, loops around it, and comes back. But the physics behind it is anything but simple. Instead of relying on continuous propulsion, the spacecraft follows a carefully calculated path through the gravitational field of the Earth–Moon system. It is launched with just the right speed and direction so that, as it approaches the Moon, the Moon’s gravity bends its trajectory. The spacecraft is effectively flung around the Moon, redirected onto a path that naturally brings it back toward Earth. No major engine burn is needed for the return. Small trajectory corrections may still be required, but gravity does the heavy lifting. That’s the key. This kind of trajectory is not just efficient, it’s also safe. If something goes wrong with the spacecraft’s engines or onboard systems, gravity itself ensures the return. It’s an inherent backup plan, built into the trajectory from the very beginning. The same fundamental idea appears in gravity assists used across the Solar System. When a spacecraft flies past a planet, it can gain or lose speed by exchanging momentum with that planet. From the spacecraft’s point of view, it’s as if it has been accelerated without using fuel. In reality, it has borrowed a tiny amount of orbital energy from the planet itself. That’s how missions like Voyager reached the outer planets, and how probes continue to explore regions far beyond what their onboard fuel alone would allow. But there’s an important distinction. An interplanetary gravity assist is typically used to change speed and direction, often increasing the spacecraft’s energy. A free-return trajectory, like the one used in Artemis II, is designed for something more specific: a path that naturally loops back to Earth without requiring additional propulsion. It’s less about gaining energy, and more about shaping a trajectory that guarantees a return. To understand why this works, it helps to stop thinking in straight lines. In space, motion follows curves defined by gravity. The spacecraft is constantly falling, first toward Earth, then toward the Moon, and then back toward Earth again. What looks like a loop is really a continuous free fall through a changing gravitational landscape. This way of navigating space reveals something deeper. We tend to think of engines as the drivers of motion, but once a spacecraft is on its way, gravity does most of the work. The art of spaceflight is not just about thrust. It’s about knowing when not to use it. #GoodLuck #Artemis NASA Artemis

Erika 

235,010 次观看 • 4 个月前

🚨 BIG: 🇮🇳 India to soon join the global race for SpaceX-like reusable rockets Chennai-based space startup Agnikul Cosmos has announced Mission-02, a bold plan to attempt India's first recovery of an orbital-class rocket booster by a private company. The mission aims to safely recover the booster for refurbishment and reuse, while repurposing the upper stage into a functional in-orbit platform instead of letting it become debris. This is a major step toward reusable launch vehicles that can significantly reduce costs and make satellite launches more affordable and sustainable. Agnikul is already a leader in 3D-printed rocket engines that can be produced rapidly. It is now advancing reusability technologies, backed by multiple patents from 🇮🇳 India, the 🇺🇸 US, and 🇪🇺 Europe. With support from ISRO and IN-SPACe, this progress highlights the rapid growth of India's private space sector. Alongside recent private orbital launches like Skyroot’s Vikram-1, the country is building strong self-reliance in space technology. A proud leap forward for Made in India innovation. 🇮🇳

🚨 BIG: 🇮🇳 India to soon join the global race for SpaceX-like reusable rockets Chennai-based space startup Agnikul Cosmos has announced Mission-02, a bold plan to attempt India's first recovery of an orbital-class rocket booster by a private company. The mission aims to safely recover the booster for refurbishment and reuse, while repurposing the upper stage into a functional in-orbit platform instead of letting it become debris. This is a major step toward reusable launch vehicles that can significantly reduce costs and make satellite launches more affordable and sustainable. Agnikul is already a leader in 3D-printed rocket engines that can be produced rapidly. It is now advancing reusability technologies, backed by multiple patents from 🇮🇳 India, the 🇺🇸 US, and 🇪🇺 Europe. With support from ISRO and IN-SPACe, this progress highlights the rapid growth of India's private space sector. Alongside recent private orbital launches like Skyroot’s Vikram-1, the country is building strong self-reliance in space technology. A proud leap forward for Made in India innovation. 🇮🇳

Beats in Brief 🗞️

110,703 次观看 • 1 个月前

So surreal to have the GOAT and a long time hero of mine, Joe Rogan (Joe Rogan) watching multiple episodes of America Alchemy (American Alchemy). He brings up the legendary midcentury antigravity inventor Thomas Townsend Brown and AJ from the WhyFiles (AJ Gentile), a legend in his own right, brings up the disappearance of mysterious gravity researcher Ning Li. Little do people know, the two scientists are actually connected. Ning Li's Physics Chair at the University of Alabama Huntsville was a guy named Larry Smalley who was so convinced by Li's "weight reduction" results that he left the University to join her company, AC Antigravity, LLC. Smalley's name ALSO HAPPENS to be on a patent for a Barrel Shaped Asymmetric Capacitor from the NASA Marshall Space Center in Hunstville (linked below) drawing on the work of none other than Thomas Townsend Brown. Probably just a coincidence...

So surreal to have the GOAT and a long time hero of mine, Joe Rogan (Joe Rogan) watching multiple episodes of America Alchemy (American Alchemy). He brings up the legendary midcentury antigravity inventor Thomas Townsend Brown and AJ from the WhyFiles (AJ Gentile), a legend in his own right, brings up the disappearance of mysterious gravity researcher Ning Li. Little do people know, the two scientists are actually connected. Ning Li's Physics Chair at the University of Alabama Huntsville was a guy named Larry Smalley who was so convinced by Li's "weight reduction" results that he left the University to join her company, AC Antigravity, LLC. Smalley's name ALSO HAPPENS to be on a patent for a Barrel Shaped Asymmetric Capacitor from the NASA Marshall Space Center in Hunstville (linked below) drawing on the work of none other than Thomas Townsend Brown. Probably just a coincidence...

Jesse Michels

59,534 次观看 • 1 年前