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A dramatic moment captures a space rock striking the Moon’s surface, creating a powerful and sudden impact. The object hits at incredible speed, producing a brief flash and disturbing the lunar surface. With no atmosphere to slow it down, the Moon is constantly exposed to impacts from space rocks,... show more

Physics & Astronomy Zone

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496,973 次观看 • 2 个月前 •via X (Twitter)

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A dramatic moment captures an asteroid striking the Moon’s surface, creating a sudden and powerful impact. The object hits at incredible speed, producing a brief flash against the silent lunar landscape. With no atmosphere to slow incoming objects, the Moon experiences direct impacts that shape its cratered surface over time. These events happen more often than we realize, but capturing one clearly is rare. This moment highlights the dynamic nature of space, where even the Moon continues to change through constant impacts. A split-second collision… but a powerful cosmic event.

A dramatic moment captures an asteroid striking the Moon’s surface, creating a sudden and powerful impact. The object hits at incredible speed, producing a brief flash against the silent lunar landscape. With no atmosphere to slow incoming objects, the Moon experiences direct impacts that shape its cratered surface over time. These events happen more often than we realize, but capturing one clearly is rare. This moment highlights the dynamic nature of space, where even the Moon continues to change through constant impacts. A split-second collision… but a powerful cosmic event.

The Astronomy Guy

30,228 次观看 • 2 个月前

While tracking the Moon through a telescope in daylight, an unusual object appeared near the lunar surface during a brief observation. The exact nature of the object cannot be determined from a single recording, and multiple explanations may exist, including a meteoroid, satellite transit, or imaging effect. Observations like this are a reminder of how dynamic the space environment can be. A brief passage near the Moon... captured in broad daylight. #moon #astronomy #telescope #space #nasa

While tracking the Moon through a telescope in daylight, an unusual object appeared near the lunar surface during a brief observation. The exact nature of the object cannot be determined from a single recording, and multiple explanations may exist, including a meteoroid, satellite transit, or imaging effect. Observations like this are a reminder of how dynamic the space environment can be. A brief passage near the Moon... captured in broad daylight. #moon #astronomy #telescope #space #nasa

Physics-astronomy

19,618 次观看 • 1 个月前

Space objects such as meteoroids and asteroids move across the solar system and can collide with both Earth and the Moon. However, the Moon shows far more visible impact marks on its surface. One main reason is that Earth has a thick atmosphere that protects the planet. When many meteoroids enter Earth’s atmosphere, they burn up due to friction before they can reach the ground. This process creates the bright streaks of light we call shooting stars. The Moon, however, has almost no atmosphere, so incoming space rocks are not slowed down or burned up. They travel directly to the lunar surface and strike it at very high speed. Each collision creates an impact crater, throwing dust and rocks outward from the impact point. Over billions of years, thousands of these impacts have covered the Moon with craters. Unlike Earth, the Moon also has no wind, water, or weather to erase these craters, so they remain visible for millions or even billions of years. This is why the Moon looks heavily cratered when we observe it from Earth through telescopes.

Space objects such as meteoroids and asteroids move across the solar system and can collide with both Earth and the Moon. However, the Moon shows far more visible impact marks on its surface. One main reason is that Earth has a thick atmosphere that protects the planet. When many meteoroids enter Earth’s atmosphere, they burn up due to friction before they can reach the ground. This process creates the bright streaks of light we call shooting stars. The Moon, however, has almost no atmosphere, so incoming space rocks are not slowed down or burned up. They travel directly to the lunar surface and strike it at very high speed. Each collision creates an impact crater, throwing dust and rocks outward from the impact point. Over billions of years, thousands of these impacts have covered the Moon with craters. Unlike Earth, the Moon also has no wind, water, or weather to erase these craters, so they remain visible for millions or even billions of years. This is why the Moon looks heavily cratered when we observe it from Earth through telescopes.

The Astronomy Guy

17,473 次观看 • 3 个月前

A unique moment of an asteroid impact on the Moon during the day. Without an atmosphere on the Moon, the asteroid doesn't burn up, but rather slams into the surface at incredible speed, creating new craters—the very same "scars" that have shaped its appearance over billions of years. By ???

A unique moment of an asteroid impact on the Moon during the day. Without an atmosphere on the Moon, the asteroid doesn't burn up, but rather slams into the surface at incredible speed, creating new craters—the very same "scars" that have shaped its appearance over billions of years. By ???

Black Hole

276,184 次观看 • 9 个月前

When a meteoroid slams into the Moon at incredible speed, nothing slows it down. In a split second, it unleashes a brilliant flash and violent explosion, blasting dust and rock outward to carve a circular crater. 💥 With no atmosphere, wind, or weather, these craters stay preserved for millions or billions of years. Some impacts are bright enough to be seen from Earth as quick flashes. Over time, these collisions have shaped the Moon into the heavily cratered world we see today — a silent record of its violent cosmic history 🌕

When a meteoroid slams into the Moon at incredible speed, nothing slows it down. In a split second, it unleashes a brilliant flash and violent explosion, blasting dust and rock outward to carve a circular crater. 💥 With no atmosphere, wind, or weather, these craters stay preserved for millions or billions of years. Some impacts are bright enough to be seen from Earth as quick flashes. Over time, these collisions have shaped the Moon into the heavily cratered world we see today — a silent record of its violent cosmic history 🌕

Rubi

30,697 次观看 • 3 个月前

While observing the Moon in daylight, a telescope recorded an unusual object approaching the lunar surface before a brief flash-like event was seen. The exact nature of the object and the event cannot be confirmed from a single observation. Possible explanations include a meteoroid, a satellite transit, or another transient phenomenon. Events like these highlight the challenges and excitement of lunar observation. A rare daytime sighting... captured against the bright lunar surface.

While observing the Moon in daylight, a telescope recorded an unusual object approaching the lunar surface before a brief flash-like event was seen. The exact nature of the object and the event cannot be confirmed from a single observation. Possible explanations include a meteoroid, a satellite transit, or another transient phenomenon. Events like these highlight the challenges and excitement of lunar observation. A rare daytime sighting... captured against the bright lunar surface.

Physics-astronomy

75,424 次观看 • 27 天前

A giant canyon on the Sun On July 15, a powerful flare occurred on the surface of the Sun, which briefly changed its structure and caused the release of hot plasma into space. As a result of this event, a plasma "scar" about 400,000 kilometers long appeared. This is approximately the distance from the Earth to the Moon. The height of the structure reaches 20,000 kilometers. All this was recorded with high accuracy by NASA's Solar Dynamics Observatory (SDO).

A giant canyon on the Sun On July 15, a powerful flare occurred on the surface of the Sun, which briefly changed its structure and caused the release of hot plasma into space. As a result of this event, a plasma "scar" about 400,000 kilometers long appeared. This is approximately the distance from the Earth to the Moon. The height of the structure reaches 20,000 kilometers. All this was recorded with high accuracy by NASA's Solar Dynamics Observatory (SDO).

Black Hole

15,948 次观看 • 1 年前

During a Grand Solar Minimum and a geomagnetic excursion, Earth becomes the dangerous place. A weak magnetic field means unstable radiation belts, ionospheric chaos, satellite failure, GPS collapse, and increased cosmic radiation at the surface. The Moon doesn’t suffer from this chaos. It has no magnetosphere to collapse, no ionosphere to destabilize, and radiation in deep space is harsh but stable and predictable. With just a few meters of lunar regolith, underground bases on the Moon, especially on the far side, become better shielded, more reliable, and more survivable than Earth orbit or even Earth’s surface. That’s why the Moon isn’t a distraction. It’s the logical place to ride out what’s coming.

During a Grand Solar Minimum and a geomagnetic excursion, Earth becomes the dangerous place. A weak magnetic field means unstable radiation belts, ionospheric chaos, satellite failure, GPS collapse, and increased cosmic radiation at the surface. The Moon doesn’t suffer from this chaos. It has no magnetosphere to collapse, no ionosphere to destabilize, and radiation in deep space is harsh but stable and predictable. With just a few meters of lunar regolith, underground bases on the Moon, especially on the far side, become better shielded, more reliable, and more survivable than Earth orbit or even Earth’s surface. That’s why the Moon isn’t a distraction. It’s the logical place to ride out what’s coming.

Open Minded Approach

31,564 次观看 • 5 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 • 1 个月前

Artemis II Glides Past the Moon A stunning view from deep space shows Orion — the spacecraft of NASA’s Artemis II mission — gracefully sailing near the cratered lunar surface. The ancient, rugged Moon fills the frame as humanity’s first crewed voyage beyond low-Earth orbit in over 50 years unfolds in real time.This historic flight carried four astronauts — Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen — on a daring loop around the Moon, pushing farther into space than any humans since the Apollo era. The mission successfully tested Orion’s systems for future lunar landings and beyond.The breathtaking contrast between cutting-edge human technology and the timeless, airless beauty of the lunar landscape captures the spirit of exploration: bold curiosity, technical mastery, and our enduring drive to reach new frontiers. Note: This is a creative or illustrative depiction of the scene. Actual mission imagery from Artemis II shows spectacular views of both the near and far side of the Moon captured by the crew.

Artemis II Glides Past the Moon A stunning view from deep space shows Orion — the spacecraft of NASA’s Artemis II mission — gracefully sailing near the cratered lunar surface. The ancient, rugged Moon fills the frame as humanity’s first crewed voyage beyond low-Earth orbit in over 50 years unfolds in real time.This historic flight carried four astronauts — Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen — on a daring loop around the Moon, pushing farther into space than any humans since the Apollo era. The mission successfully tested Orion’s systems for future lunar landings and beyond.The breathtaking contrast between cutting-edge human technology and the timeless, airless beauty of the lunar landscape captures the spirit of exploration: bold curiosity, technical mastery, and our enduring drive to reach new frontiers. Note: This is a creative or illustrative depiction of the scene. Actual mission imagery from Artemis II shows spectacular views of both the near and far side of the Moon captured by the crew.

Black Hole

27,141 次观看 • 3 个月前

How is it possible that a black hole’s surface tells us about its interior volume? This finding is a critical clue towards our understanding of the quantum nature of space-time.

How is it possible that a black hole’s surface tells us about its interior volume? This finding is a critical clue towards our understanding of the quantum nature of space-time.

Quanta Magazine

19,401 次观看 • 1 个月前

Bounce, bounce, baby!😎 Jumping around on the moon not only sounds fun, it could also prove to be a great addition to a lunar workout too🤸🌕 European Space Agency's Space Medicine team is studying the science of moon hopping & its impact on human muscle & bone health👉

Bounce, bounce, baby!😎 Jumping around on the moon not only sounds fun, it could also prove to be a great addition to a lunar workout too🤸🌕 European Space Agency's Space Medicine team is studying the science of moon hopping & its impact on human muscle & bone health👉

Human Spaceflight

102,110 次观看 • 3 年前

The Sabotaging Practice of Over Supply and Sameness in the NFT Space. The current zeitgeist of the NFT space is that the same artists are doing the same kind of work five times a year, with project after project leaving a trail of disappointment and discontent among collectors and all of us watching in disbelief as huge resources are extracted from the space over work that feels like it could be left as an "artist study." I understand that you can do what you want with your money as collectors, but we are killing the whole space with this incestuous practice. No artist is that prolific to be able to do 5 collections of 100+ pieces each every year and actually deliver innovation and some kind of creative evolution. Of course, they can pretend play that the work has something new, but there is no precedent nor proof that that has ever happened in the speed that it happens in the NFT space. Again, people are free to through away their resources on whatever they want but with this way of doing things, we more and more are going to start seeing the consequences. Oh! There are consequences? Yes. Maybe unintended, but there are. Let's see. Let's start with the loss of belief in the NFT space as somewhere where emerging artists can come and find support for their experiments. Why even bother to bring experiments, innovation, and new ways to think of art on the blockchain if the same people have all the collectors hypnotized with their magical flutes? Why even try to come to a space where taking risks and challenging the status quo (the mission of art!!!) is overlooked? This makes the NFT space a social club and not a space for art. I guess it is fine, but IMO it is a recipe for disaster. New collectors stay away because the art will slowly but surely become stale and un-challenging. Why even bother to come and see what is happening here if you can't, as a collector, see new weird and up-and-coming artists? The amount of noise emitted by the same artists doing the same art over and over, drowns out any new voices. Again. A recipe for disaster. The NFT space is becoming a space of disappointment and doubt. We think that collections going to zero one after the other, over and over, is not damaging? I feel we are kidding ourselves. Disappointment piles up, and again, the people who will hurt are the emerging artists, the new blood, the ones who are willing to risk the most and, in return, put fire in this cold space of sameness. I love this space—don't get me wrong—it has changed my life, and I believe it has a ton of potential, but things need to change for it to become a beacon of light in art. But we need to support new voices. We need to support new ideas. The challenge is huge. I hope to contribute all I can to this change. I hope more and more see how exciting it is to go out and try to discover what else is out there and move this space forward. But again, I understand the leaps of faith needed, but if there is a space that is based on that, it's the NFT space...so there is hope. We will see. 📺by Boldtron

The Sabotaging Practice of Over Supply and Sameness in the NFT Space. The current zeitgeist of the NFT space is that the same artists are doing the same kind of work five times a year, with project after project leaving a trail of disappointment and discontent among collectors and all of us watching in disbelief as huge resources are extracted from the space over work that feels like it could be left as an "artist study." I understand that you can do what you want with your money as collectors, but we are killing the whole space with this incestuous practice. No artist is that prolific to be able to do 5 collections of 100+ pieces each every year and actually deliver innovation and some kind of creative evolution. Of course, they can pretend play that the work has something new, but there is no precedent nor proof that that has ever happened in the speed that it happens in the NFT space. Again, people are free to through away their resources on whatever they want but with this way of doing things, we more and more are going to start seeing the consequences. Oh! There are consequences? Yes. Maybe unintended, but there are. Let's see. Let's start with the loss of belief in the NFT space as somewhere where emerging artists can come and find support for their experiments. Why even bother to bring experiments, innovation, and new ways to think of art on the blockchain if the same people have all the collectors hypnotized with their magical flutes? Why even try to come to a space where taking risks and challenging the status quo (the mission of art!!!) is overlooked? This makes the NFT space a social club and not a space for art. I guess it is fine, but IMO it is a recipe for disaster. New collectors stay away because the art will slowly but surely become stale and un-challenging. Why even bother to come and see what is happening here if you can't, as a collector, see new weird and up-and-coming artists? The amount of noise emitted by the same artists doing the same art over and over, drowns out any new voices. Again. A recipe for disaster. The NFT space is becoming a space of disappointment and doubt. We think that collections going to zero one after the other, over and over, is not damaging? I feel we are kidding ourselves. Disappointment piles up, and again, the people who will hurt are the emerging artists, the new blood, the ones who are willing to risk the most and, in return, put fire in this cold space of sameness. I love this space—don't get me wrong—it has changed my life, and I believe it has a ton of potential, but things need to change for it to become a beacon of light in art. But we need to support new voices. We need to support new ideas. The challenge is huge. I hope to contribute all I can to this change. I hope more and more see how exciting it is to go out and try to discover what else is out there and move this space forward. But again, I understand the leaps of faith needed, but if there is a space that is based on that, it's the NFT space...so there is hope. We will see. 📺by Boldtron

alejandro cartagena

98,261 次观看 • 2 年前

On November 27 and 28, a series of powerful solar flares swept across the Sun’s surface, creating this coronal hole. This phenomenon is a temporary region of relatively cool, less dense plasma in the solar corona where the Sun's magnetic field extends into interplanetary space as an open field. The open magnetic field of a coronal hole allows solar wind to escape into space at a much quicker rate, leading to increased chances of geomagnetic storms upon colliding with Earth’s magnetosphere.

On November 27 and 28, a series of powerful solar flares swept across the Sun’s surface, creating this coronal hole. This phenomenon is a temporary region of relatively cool, less dense plasma in the solar corona where the Sun's magnetic field extends into interplanetary space as an open field. The open magnetic field of a coronal hole allows solar wind to escape into space at a much quicker rate, leading to increased chances of geomagnetic storms upon colliding with Earth’s magnetosphere.

Massimo

728,122 次观看 • 2 年前

What’s happening in the video?⁠ ⁠ On the morning of December 15, 2025, Japanese astrophotographer Daichi Fujii captured something incredible: three bright flashes on the Moon. 🌕✨⁠ ⁠ The impacts happened at 4:35:55, 4:58:20, and 5:33:08 (Dec 15, 2025) — and observers in other countries reported seeing the flashes too.⁠ ⁠ What caused them? Meteoroids.⁠ Three space rocks, each about 1 meter across, likely slammed into the lunar surface 20–30 minutes apart.⁠ ⁠ They were probably part of the Geminid meteor shower. Around that time, Earth was moving through a stream of dust released by the asteroid (3200) Phaethon. Those particles hit Earth’s atmosphere at over 30 km/s, giving us up to ~120 shooting stars per hour. 🌠⁠ ⁠ But the Moon has no atmosphere — so meteoroids don’t burn up. They hit the ground directly… and we can sometimes see the impact as a flash. 💥⁠ ⁠ #Moon #astronomy #space #lunarimpact #StarWalk

What’s happening in the video?⁠ ⁠ On the morning of December 15, 2025, Japanese astrophotographer Daichi Fujii captured something incredible: three bright flashes on the Moon. 🌕✨⁠ ⁠ The impacts happened at 4:35:55, 4:58:20, and 5:33:08 (Dec 15, 2025) — and observers in other countries reported seeing the flashes too.⁠ ⁠ What caused them? Meteoroids.⁠ Three space rocks, each about 1 meter across, likely slammed into the lunar surface 20–30 minutes apart.⁠ ⁠ They were probably part of the Geminid meteor shower. Around that time, Earth was moving through a stream of dust released by the asteroid (3200) Phaethon. Those particles hit Earth’s atmosphere at over 30 km/s, giving us up to ~120 shooting stars per hour. 🌠⁠ ⁠ But the Moon has no atmosphere — so meteoroids don’t burn up. They hit the ground directly… and we can sometimes see the impact as a flash. 💥⁠ ⁠ #Moon #astronomy #space #lunarimpact #StarWalk

Star Walk

14,178 次观看 • 6 个月前

Tomorrow is going to be a historic day (June 12, 2026) The world's most ambitious company is going public: SpaceX For the first time, everyday investors have a chance to own a piece of the company that changed the trajectory of space forever After years of building the future of space travel, reusable rockets, Starlink, and the path to Mars, SpaceX is stepping into the public markets This is a company that has completely redefined what’s possible in space, and now everyday investors can be part of it From Starship to Starlink to the future of humanity's multiplanetary life, SpaceX is the key that unlocks the door Tomorrow marks a new chapter

Tomorrow is going to be a historic day (June 12, 2026) The world's most ambitious company is going public: SpaceX For the first time, everyday investors have a chance to own a piece of the company that changed the trajectory of space forever After years of building the future of space travel, reusable rockets, Starlink, and the path to Mars, SpaceX is stepping into the public markets This is a company that has completely redefined what’s possible in space, and now everyday investors can be part of it From Starship to Starlink to the future of humanity's multiplanetary life, SpaceX is the key that unlocks the door Tomorrow marks a new chapter

X Freeze

61,877 次观看 • 1 个月前

Earth + Theia = MOON Once upon a time — about 4.5 billion years ago — Earth wasn't alone. A rogue planet, Theia, nearly the size of Mars, smashed into it at full speed. The result? A fiery collision that could have created the Moon in just a FEW HOURS, not the millennia previously thought. NASA supercomputer simulations show that the Moon wasn't pieced together from space debris, but was instantly born from molten fragments of Earth and Theia thrown into orbit. That's why the Moon is so similar to Earth — it's not just a satellite, it's a sister.

Earth + Theia = MOON Once upon a time — about 4.5 billion years ago — Earth wasn't alone. A rogue planet, Theia, nearly the size of Mars, smashed into it at full speed. The result? A fiery collision that could have created the Moon in just a FEW HOURS, not the millennia previously thought. NASA supercomputer simulations show that the Moon wasn't pieced together from space debris, but was instantly born from molten fragments of Earth and Theia thrown into orbit. That's why the Moon is so similar to Earth — it's not just a satellite, it's a sister.

Black Hole

26,433 次观看 • 1 年前

On March 6, 2015, astronomers reported observing a supernova in a distant spiral galaxy. Although the explosion itself occurred millions of years earlier, the light carrying that event had only just reached Earth after traveling across intergalactic space. This delay is not unusual but a fundamental feature of the universe, where distance and the finite speed of light turn every observation into a glimpse of the past. In this way, telescopes function not just as instruments of sight, but as time machines, revealing events long after they have concluded. Each distant supernova reminds us that the cosmos we observe is a layered history, unfolding to us not as it is now, but as it once was across unimaginable spans of space and time. Credit: NASA/ESA Hubble Space Telescope

On March 6, 2015, astronomers reported observing a supernova in a distant spiral galaxy. Although the explosion itself occurred millions of years earlier, the light carrying that event had only just reached Earth after traveling across intergalactic space. This delay is not unusual but a fundamental feature of the universe, where distance and the finite speed of light turn every observation into a glimpse of the past. In this way, telescopes function not just as instruments of sight, but as time machines, revealing events long after they have concluded. Each distant supernova reminds us that the cosmos we observe is a layered history, unfolding to us not as it is now, but as it once was across unimaginable spans of space and time. Credit: NASA/ESA Hubble Space Telescope

Cosmos Archive

23,079 次观看 • 2 个月前

Floating together in the vastness of space, Earth and the Moon form one of the most iconic sights in our solar system. Earth shines with its deep blue oceans and swirling clouds, while the Moon appears as a quiet, grey companion reflecting sunlight. Despite the distance between them, their connection is powerful, with gravity binding them in a constant dance. The Moon plays a crucial role in stabilizing Earth's rotation and influencing ocean tides. This simple yet powerful view reminds us of the beauty of our cosmic neighborhood

Floating together in the vastness of space, Earth and the Moon form one of the most iconic sights in our solar system. Earth shines with its deep blue oceans and swirling clouds, while the Moon appears as a quiet, grey companion reflecting sunlight. Despite the distance between them, their connection is powerful, with gravity binding them in a constant dance. The Moon plays a crucial role in stabilizing Earth's rotation and influencing ocean tides. This simple yet powerful view reminds us of the beauty of our cosmic neighborhood

Physics & Astronomy Zone

30,719 次观看 • 2 个月前

Crimson Desert has this surface shader.. It has a transformative effect on the game visuals and it's seemingly applied to every object in the game. It doesn't look like tessellation, it appears to have artifacts from a screen-space effect. I believe they are using the height maps from every PBR material in the game to create some sort of screen space displacement mapping.

Crimson Desert has this surface shader.. It has a transformative effect on the game visuals and it's seemingly applied to every object in the game. It doesn't look like tessellation, it appears to have artifacts from a screen-space effect. I believe they are using the height maps from every PBR material in the game to create some sort of screen space displacement mapping.

FR3NKD

202,856 次观看 • 3 个月前