Star Walk's banner

Star Walk

@StarWalk • 39,700 subscribers

This is the official Twitter presence for Vito Technology, Inc. that developed the night sky app Star Walk! #GoStargazing with #StarWalk #AstronomyApp

Shorts

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

14,178 Aufrufe

Jupiter at Opposition — January 10, 2026 🪐✨ On January 10, 2026, Jupiter reaches opposition at 08:34 GMT — meaning it’s opposite the Sun in our sky and at its best and brightest for the year. It will shine at mag -2.7 in the constellation Gemini. How to watch: • Jupiter will rise at sunset in the east • Stay visible all night • Reach its highest point around midnight (local time) You can enjoy it with the naked eye — but binoculars or a small telescope make it even better: 🔭 Spot Jupiter’s four biggest moons: Io, Europa, Ganymede, Callisto 🌫️ With a telescope, you’ll also see Jupiter’s striped cloud bands At opposition, Jupiter is also closest to Earth in 2026: about 4.23 AU away, with an apparent size of 45.6 arcseconds — great conditions for detailed observing. #Jupiter #opposition #astronomy #stargazing #StarWalk

Jupiter at Opposition — January 10, 2026 🪐✨ On January 10, 2026, Jupiter reaches opposition at 08:34 GMT — meaning it’s opposite the Sun in our sky and at its best and brightest for the year. It will shine at mag -2.7 in the constellation Gemini. How to watch: • Jupiter will rise at sunset in the east • Stay visible all night • Reach its highest point around midnight (local time) You can enjoy it with the naked eye — but binoculars or a small telescope make it even better: 🔭 Spot Jupiter’s four biggest moons: Io, Europa, Ganymede, Callisto 🌫️ With a telescope, you’ll also see Jupiter’s striped cloud bands At opposition, Jupiter is also closest to Earth in 2026: about 4.23 AU away, with an apparent size of 45.6 arcseconds — great conditions for detailed observing. #Jupiter #opposition #astronomy #stargazing #StarWalk

11,689 Aufrufe

🚀 Mercury Retrograde: An Astronomical Illusion From March 14 to April 6, 2025, Mercury will appear to move “backward” in the sky. But don’t be fooled — this is just an optical illusion caused by Earth’s motion! 🌍🔭 🧐 Why does this happen? As Earth overtakes Mercury in its orbit, the smaller, faster planet seems to reverse direction from our perspective. This is called retrograde motion, and it happens because planets move at different speeds around the Sun. ☀️🔄 🔭 How to observe Mercury? 🌅 Look for Mercury just after sunset near the horizon. 📍 Best seen from areas with a clear, unobstructed view of the sky. 📱 Use an astronomy app like Sky Tonight to track its movement! Retrograde motion is a reminder that our place in the universe is always shifting. Have you ever watched a planet "move backward"? Let us know! 👇 #MercuryRetrograde #AstronomyFacts #Retrograde #SpaceExplained #LookUp #StarWalk

🚀 Mercury Retrograde: An Astronomical Illusion From March 14 to April 6, 2025, Mercury will appear to move “backward” in the sky. But don’t be fooled — this is just an optical illusion caused by Earth’s motion! 🌍🔭 🧐 Why does this happen? As Earth overtakes Mercury in its orbit, the smaller, faster planet seems to reverse direction from our perspective. This is called retrograde motion, and it happens because planets move at different speeds around the Sun. ☀️🔄 🔭 How to observe Mercury? 🌅 Look for Mercury just after sunset near the horizon. 📍 Best seen from areas with a clear, unobstructed view of the sky. 📱 Use an astronomy app like Sky Tonight to track its movement! Retrograde motion is a reminder that our place in the universe is always shifting. Have you ever watched a planet "move backward"? Let us know! 👇 #MercuryRetrograde #AstronomyFacts #Retrograde #SpaceExplained #LookUp #StarWalk

17,292 Aufrufe

✨ Venus ends retrograde motion! ✨ After a month of moving "backward" in the sky, Venus will officially end its retrograde motion tomorrow, April 10! 🚀🔭 🌌 What is retrograde motion? If you observe a planet at the same time each day for several weeks, you'll notice that it usually moves in one direction. But sometimes, it appears to loop backward before continuing forward—this is retrograde motion, an optical illusion caused by Earth's movement. 🪐 Upcoming retrogrades in 2025: - Neptune: July 5, 2025 - December 10, 2025 - Saturn: July 14, 2025 - November 28, 2025 - Mercury: July 17 - August 10, November 9 - December 29 - Uranus: September 6, 2025 - February 4, 2026 - Jupiter: November 11, 2025 - March 11, 2026 Have you ever noticed a planet in retrograde? Let us know in the comments! 👇 #Retrograde #Jupiter #Astronomy #Space #PlanetaryMotion #StarWalk

✨ Venus ends retrograde motion! ✨ After a month of moving "backward" in the sky, Venus will officially end its retrograde motion tomorrow, April 10! 🚀🔭 🌌 What is retrograde motion? If you observe a planet at the same time each day for several weeks, you'll notice that it usually moves in one direction. But sometimes, it appears to loop backward before continuing forward—this is retrograde motion, an optical illusion caused by Earth's movement. 🪐 Upcoming retrogrades in 2025: - Neptune: July 5, 2025 - December 10, 2025 - Saturn: July 14, 2025 - November 28, 2025 - Mercury: July 17 - August 10, November 9 - December 29 - Uranus: September 6, 2025 - February 4, 2026 - Jupiter: November 11, 2025 - March 11, 2026 Have you ever noticed a planet in retrograde? Let us know in the comments! 👇 #Retrograde #Jupiter #Astronomy #Space #PlanetaryMotion #StarWalk

12,580 Aufrufe

🌠 Comet C/2024 S1 (ATLAS) is making an epic appearance in October’s night sky! 🔭 From early to late October, this beauty brightens up, getting close to Earth and nearing the Sun. By the end of the month, it could reach a stunning magnitude of -7 or even -10, potentially becoming visible to the naked eye—even during the daytime! Keep an eye out as it races through the constellations and makes its closest approach to the Sun on October 28! 🌞 Will it survive the heat? Stay tuned and watch the skies! 🌌👀 #cometatlas #comet2024 #newcomet #c2024s1 #starwalk #skytonight

🌠 Comet C/2024 S1 (ATLAS) is making an epic appearance in October’s night sky! 🔭 From early to late October, this beauty brightens up, getting close to Earth and nearing the Sun. By the end of the month, it could reach a stunning magnitude of -7 or even -10, potentially becoming visible to the naked eye—even during the daytime! Keep an eye out as it races through the constellations and makes its closest approach to the Sun on October 28! 🌞 Will it survive the heat? Stay tuned and watch the skies! 🌌👀 #cometatlas #comet2024 #newcomet #c2024s1 #starwalk #skytonight

10,525 Aufrufe

Videos

Anya Rossi

sweetdream.ai

SweetDream.ai•Sponsored•Livecam

Watch Anya Live

Anya is streaming live right now! Join her private show and enjoy exclusive content.

Exclusive private shows

1.2k viewers online

Private Show

Join now for exclusive access

Free preview available • Premium content

There are no stationary objects in the Universe! Even Solar System is moving not only around the center of the Galaxy but also relative to its nearest stellar neighbors. In this video, we show you this motion and what it looks like from the nearest stars 🌟

There are no stationary objects in the Universe! Even Solar System is moving not only around the center of the Galaxy but also relative to its nearest stellar neighbors. In this video, we show you this motion and what it looks like from the nearest stars 🌟

958,527 Aufrufe • vor 3 Jahren

Do you know what a Galactic Year is? 🌌 It's time the Sun takes to orbit once around the center of the Milky Way Galaxy. We move 230 km every second in orbit around the center. So it takes 230 mln years to complete 1 Galactic Year at this rate.

Do you know what a Galactic Year is? 🌌 It's time the Sun takes to orbit once around the center of the Milky Way Galaxy. We move 230 km every second in orbit around the center. So it takes 230 mln years to complete 1 Galactic Year at this rate.

254,130 Aufrufe • vor 3 Jahren

Watch heliocentric and geocentric views on solstices and equinoxes ☀️🌎

Watch heliocentric and geocentric views on solstices and equinoxes ☀️🌎

152,274 Aufrufe • vor 3 Jahren

Constellations feel timeless, but they weren’t always familiar! From 100,000 BC to 2025 AD, star patterns slowly drift into the shapes we recognize today. Initially, some barely resembled our modern constellations. Which one was the hardest to recognize in the past?

Constellations feel timeless, but they weren’t always familiar! From 100,000 BC to 2025 AD, star patterns slowly drift into the shapes we recognize today. Initially, some barely resembled our modern constellations. Which one was the hardest to recognize in the past?

25,562 Aufrufe • vor 5 Monaten

Feb 28, 2026: Six Planets… But Here’s the Reality 🪐 On Feb 28, 2026, a “six-planet alignment” will be happening — but here’s what you can realistically see. Most people will easily spot Venus (super bright) and Jupiter (bright and high). Saturn is usually doable too, but it can look faint in twilight. Mercury is the tricky one: it stays very low near the horizon and sets fast, so timing and a clear western view matter. Uranus and Neptune are the “bonus level” planets — they’re much dimmer and usually need binoculars (and for Neptune, often a telescope + dark skies). Best plan: start 30–60 minutes after local sunset. Look low in the west for Mercury, Venus, Saturn, then higher toward the southeast/east for Jupiter. 🌙✨ Want exact directions for your location in real time? Use Star Walk 2. 🔭 #PlanetaryAlignment #PlanetParade #NightSky #Astronomy #StarWalk

Feb 28, 2026: Six Planets… But Here’s the Reality 🪐 On Feb 28, 2026, a “six-planet alignment” will be happening — but here’s what you can realistically see. Most people will easily spot Venus (super bright) and Jupiter (bright and high). Saturn is usually doable too, but it can look faint in twilight. Mercury is the tricky one: it stays very low near the horizon and sets fast, so timing and a clear western view matter. Uranus and Neptune are the “bonus level” planets — they’re much dimmer and usually need binoculars (and for Neptune, often a telescope + dark skies). Best plan: start 30–60 minutes after local sunset. Look low in the west for Mercury, Venus, Saturn, then higher toward the southeast/east for Jupiter. 🌙✨ Want exact directions for your location in real time? Use Star Walk 2. 🔭 #PlanetaryAlignment #PlanetParade #NightSky #Astronomy #StarWalk

17,002 Aufrufe • vor 3 Monaten

🚨The Longest Cosmic Explosion EVER Caught! A black hole just broke the record for the longest cosmic blast we’ve ever seen. 🤯✨ On July 2, 2025, GRB 250702B lit up the universe — a gamma-ray burst that didn’t quit for DAYS. The leading idea? A tiny black hole dove into a stripped “helium star,” ate it from the inside, and fired jets of energy nearly at light speed. Watch NASA’s animation of a star being torn apart from within. 🌌 GRBs happen almost daily — but nothing like this one. 🎥 Credit: NASA/LSU/Brian Monroe, Scott Wiessinger (eMITS) #NASA #GammaRayBurst #BlackHole #Astrophysics #CosmicExplosion #SpaceReels #StarWalk

🚨The Longest Cosmic Explosion EVER Caught! A black hole just broke the record for the longest cosmic blast we’ve ever seen. 🤯✨ On July 2, 2025, GRB 250702B lit up the universe — a gamma-ray burst that didn’t quit for DAYS. The leading idea? A tiny black hole dove into a stripped “helium star,” ate it from the inside, and fired jets of energy nearly at light speed. Watch NASA’s animation of a star being torn apart from within. 🌌 GRBs happen almost daily — but nothing like this one. 🎥 Credit: NASA/LSU/Brian Monroe, Scott Wiessinger (eMITS) #NASA #GammaRayBurst #BlackHole #Astrophysics #CosmicExplosion #SpaceReels #StarWalk

25,365 Aufrufe • vor 6 Monaten

January Full Moon 2026 is the Wolf Supermoon! 🐺🌕 On January 3 at 10:03 GMT, the first Full Moon of 2026 rises – known as the Wolf Moon. Named for the howling of wolves on cold winter nights in the Northern Hemisphere, this Moon has been part of folklore across cultures for centuries. 2026’s Wolf Moon is also a Supermoon, meaning it will appear a bit bigger and brighter than usual as it swings closer to Earth. 🌍✨ Look for it shining near Jupiter and the star Pollux in the night sky, and if you’re in the Northern Hemisphere, you might even catch it rising inside the Winter Hexagon of bright stars. Start the year by gazing up – this lunar spectacle is hard to miss! 🌕 #fullmoon #supermoon #wolfmoon #moon #starwalk

January Full Moon 2026 is the Wolf Supermoon! 🐺🌕 On January 3 at 10:03 GMT, the first Full Moon of 2026 rises – known as the Wolf Moon. Named for the howling of wolves on cold winter nights in the Northern Hemisphere, this Moon has been part of folklore across cultures for centuries. 2026’s Wolf Moon is also a Supermoon, meaning it will appear a bit bigger and brighter than usual as it swings closer to Earth. 🌍✨ Look for it shining near Jupiter and the star Pollux in the night sky, and if you’re in the Northern Hemisphere, you might even catch it rising inside the Winter Hexagon of bright stars. Start the year by gazing up – this lunar spectacle is hard to miss! 🌕 #fullmoon #supermoon #wolfmoon #moon #starwalk

14,462 Aufrufe • vor 5 Monaten

Don't miss the Geminids on December 13-14! 🌠

Don't miss the Geminids on December 13-14! 🌠

15,525 Aufrufe • vor 6 Monaten

🌕 Don’t miss the Blood Moon on the night of September 7–8, 2025! A total lunar eclipse will turn the Moon a dramatic red as Earth’s shadow passes across it. 📱 For the exact timing in your location, open the Sky Tonight app. Will you be watching this Blood Moon? 🌌 #BloodMoon #LunarEclipse #Astronomy #NightSky #SkyTonight #Stargazing #StarWalk

🌕 Don’t miss the Blood Moon on the night of September 7–8, 2025! A total lunar eclipse will turn the Moon a dramatic red as Earth’s shadow passes across it. 📱 For the exact timing in your location, open the Sky Tonight app. Will you be watching this Blood Moon? 🌌 #BloodMoon #LunarEclipse #Astronomy #NightSky #SkyTonight #Stargazing #StarWalk

20,686 Aufrufe • vor 9 Monaten

🌌✨ Happy September Equinox, Stargazers! 🌍🌞 Today marks the autumnal equinox, the official start of fall in the Northern Hemisphere, when day and night are nearly the same length. This fascinating celestial event occurs due to Earth’s tilt and its orbit around the Sun. 🧐 Curious about how equinoxes and solstices work? We’ve got you covered with an engaging video that dives into the mechanics of Earth's orbit, the celestial equator, and the ecliptic. 🎥 Loved the video? We’d love to hear your thoughts in the comments below! And if you have more questions about astronomy, ask away—let’s unravel the mysteries of the cosmos together! 💫 #Equinox #Solstice #Astronomy #FallEquinox #CelestialEvents #DidYouKnow #StarWalk

🌌✨ Happy September Equinox, Stargazers! 🌍🌞 Today marks the autumnal equinox, the official start of fall in the Northern Hemisphere, when day and night are nearly the same length. This fascinating celestial event occurs due to Earth’s tilt and its orbit around the Sun. 🧐 Curious about how equinoxes and solstices work? We’ve got you covered with an engaging video that dives into the mechanics of Earth's orbit, the celestial equator, and the ecliptic. 🎥 Loved the video? We’d love to hear your thoughts in the comments below! And if you have more questions about astronomy, ask away—let’s unravel the mysteries of the cosmos together! 💫 #Equinox #Solstice #Astronomy #FallEquinox #CelestialEvents #DidYouKnow #StarWalk

32,930 Aufrufe • vor 1 Jahr

December Solstice: December 21 🌞✨ The December Solstice marks the start of winter in the Northern Hemisphere and summer in the Southern Hemisphere! 🌐 In the north, it’s the shortest day and longest night of the year, while the south enjoys the longest day and shortest night. From this point, days will grow longer in the north and shorter in the south. A time of change and renewal! 🧐 Curious about how equinoxes and solstices work? We’ve got you covered with this video that dives into the mechanics of Earth's orbit, the celestial equator, and the ecliptic. 🎥 Loved the video? We’d love to hear your thoughts in the comments below! And if you have more questions about astronomy, ask away—let’s unravel the mysteries of the cosmos together! 💫 #DecemberSolstice #WinterSolstice #SummerSolstice #Solstice2024 #StarWalk

December Solstice: December 21 🌞✨ The December Solstice marks the start of winter in the Northern Hemisphere and summer in the Southern Hemisphere! 🌐 In the north, it’s the shortest day and longest night of the year, while the south enjoys the longest day and shortest night. From this point, days will grow longer in the north and shorter in the south. A time of change and renewal! 🧐 Curious about how equinoxes and solstices work? We’ve got you covered with this video that dives into the mechanics of Earth's orbit, the celestial equator, and the ecliptic. 🎥 Loved the video? We’d love to hear your thoughts in the comments below! And if you have more questions about astronomy, ask away—let’s unravel the mysteries of the cosmos together! 💫 #DecemberSolstice #WinterSolstice #SummerSolstice #Solstice2024 #StarWalk

29,419 Aufrufe • vor 1 Jahr

🔁 3 Planets Go Retrograde This July! Heads up, skywatchers! In July 2025, Neptune, Saturn, and Mercury will all go retrograde — a celestial event where planets appear to move backward in the sky! 🌀 What is retrograde motion? Normally, planets move from west to east across the sky (called prograde motion). But sometimes, due to the way Earth and other planets orbit the Sun, they appear to reverse direction for a while. This is called apparent retrograde motion — it’s just an optical illusion! 📅 Retrograde Dates: 🔹 Neptune: started July 5 🔹 Saturn: starts July 14 🔹 Mercury: starts July 17 🌠 Watch the night sky — planets may seem to “pause” and then move in reverse! Have you ever spotted a planet going retrograde? Let us know in the comments! 👇 #Retrograde #Planets #MercuryRetrograde #NightSky #Astronomy #StarWalk

🔁 3 Planets Go Retrograde This July! Heads up, skywatchers! In July 2025, Neptune, Saturn, and Mercury will all go retrograde — a celestial event where planets appear to move backward in the sky! 🌀 What is retrograde motion? Normally, planets move from west to east across the sky (called prograde motion). But sometimes, due to the way Earth and other planets orbit the Sun, they appear to reverse direction for a while. This is called apparent retrograde motion — it’s just an optical illusion! 📅 Retrograde Dates: 🔹 Neptune: started July 5 🔹 Saturn: starts July 14 🔹 Mercury: starts July 17 🌠 Watch the night sky — planets may seem to “pause” and then move in reverse! Have you ever spotted a planet going retrograde? Let us know in the comments! 👇 #Retrograde #Planets #MercuryRetrograde #NightSky #Astronomy #StarWalk

19,719 Aufrufe • vor 11 Monaten

Aurora magic from space! 💚💜 This stunning view of the polar lights was filmed by JAXA astronaut Kimiya Yui from the International Space Station. 🛰️ He shared: “I was happy to capture it, but even more so thinking how happy it would make others — that made me smile.” 😊 So go ahead… smile too and enjoy the glow! #aurora #iss #jaxa #nasa #starwalk

Aurora magic from space! 💚💜 This stunning view of the polar lights was filmed by JAXA astronaut Kimiya Yui from the International Space Station. 🛰️ He shared: “I was happy to capture it, but even more so thinking how happy it would make others — that made me smile.” 😊 So go ahead… smile too and enjoy the glow! #aurora #iss #jaxa #nasa #starwalk

10,497 Aufrufe • vor 4 Monaten

📸✨ Where is the James Webb Space Telescope? It’s not orbiting Earth — it’s 1.5 million km away at a spot called Lagrange Point 2 (L2)! 🚀 But JWST doesn’t sit exactly at L2 — it moves in a smooth loop around it, called a halo orbit. 🌀 This orbit keeps JWST from ever falling into Earth or Moon’s shadow, ensuring constant solar power and a stable temperature for the giant sunshield. ⚡❄️ JWST looks at the universe in infrared light, which is basically heat. If the telescope itself gets even a little warm, it could end up detecting its own heat instead of distant galaxies! 🔥😬 That’s why JWST must stay colder than -233°C (-388°F). To do that, it uses a massive five-layer sunshield — always positioned between its delicate instruments and the Sun, Earth, and Moon. ☀️🌍🌙⬅️🛡️📷 All the heat stays on one side, and the science happens in the cold, quiet shadow on the other. From there, JWST captures mind-blowing images of newborn stars, ancient galaxies, and far-off worlds. 🌌🪐 #JamesWebb #JWST #WebbTelescope #HaloOrbit #LagrangePoint #StarWalk

📸✨ Where is the James Webb Space Telescope? It’s not orbiting Earth — it’s 1.5 million km away at a spot called Lagrange Point 2 (L2)! 🚀 But JWST doesn’t sit exactly at L2 — it moves in a smooth loop around it, called a halo orbit. 🌀 This orbit keeps JWST from ever falling into Earth or Moon’s shadow, ensuring constant solar power and a stable temperature for the giant sunshield. ⚡❄️ JWST looks at the universe in infrared light, which is basically heat. If the telescope itself gets even a little warm, it could end up detecting its own heat instead of distant galaxies! 🔥😬 That’s why JWST must stay colder than -233°C (-388°F). To do that, it uses a massive five-layer sunshield — always positioned between its delicate instruments and the Sun, Earth, and Moon. ☀️🌍🌙⬅️🛡️📷 All the heat stays on one side, and the science happens in the cold, quiet shadow on the other. From there, JWST captures mind-blowing images of newborn stars, ancient galaxies, and far-off worlds. 🌌🪐 #JamesWebb #JWST #WebbTelescope #HaloOrbit #LagrangePoint #StarWalk

14,796 Aufrufe • vor 1 Jahr

Are you ready for the equinox? 🍂🌸

Are you ready for the equinox? 🍂🌸

10,275 Aufrufe • vor 8 Monaten

🌬️ Solar Storm Update – May 19 Earth is still feeling the effects of a high-speed solar wind stream (CH HSS) today! 💨 Winds peaked at 750–800 km/s (that's over 1 million mph), triggering a G1 geomagnetic storm and auroras in high latitudes. 📉 Wind speeds are now around 692 km/s but still strong enough to keep stormy conditions going through May 19. Expect calmer conditions by May 20. ☀️ No major solar flares or Earth-directed CMEs were spotted. But one region, AR4087, has a powerful magnetic setup — is it building up for something big? 🧲 The animation from 2020 shows Earth’s magnetic environment being hit by a solar storm: • Green glow = strong currents in Earth’s magnetic environment • Purple/orange lines = magnetic field strength (orange/yellow = strongest) • Blue tracers = solar wind streams calibrated to shine brightest when moving toward Earth 🔗 Video graphic data: Laboratory of X-Ray Astronomy of the Sun 🎥 Animation via: NASA Scientific Visualization Studio & NASA DRIVE Science Center for Geospace Storms #SolarStorm #AuroraAlert #SpaceWeather #SunWatch #SolarWind #NASA #GeomagneticStorm #AuroraHunters #StarWalk

Sensitive content

This media may contain sensitive content.

🌬️ Solar Storm Update – May 19 Earth is still feeling the effects of a high-speed solar wind stream (CH HSS) today! 💨 Winds peaked at 750–800 km/s (that's over 1 million mph), triggering a G1 geomagnetic storm and auroras in high latitudes. 📉 Wind speeds are now around 692 km/s but still strong enough to keep stormy conditions going through May 19. Expect calmer conditions by May 20. ☀️ No major solar flares or Earth-directed CMEs were spotted. But one region, AR4087, has a powerful magnetic setup — is it building up for something big? 🧲 The animation from 2020 shows Earth’s magnetic environment being hit by a solar storm: • Green glow = strong currents in Earth’s magnetic environment • Purple/orange lines = magnetic field strength (orange/yellow = strongest) • Blue tracers = solar wind streams calibrated to shine brightest when moving toward Earth 🔗 Video graphic data: Laboratory of X-Ray Astronomy of the Sun 🎥 Animation via: NASA Scientific Visualization Studio & NASA DRIVE Science Center for Geospace Storms #SolarStorm #AuroraAlert #SpaceWeather #SunWatch #SolarWind #NASA #GeomagneticStorm #AuroraHunters #StarWalk

10,185 Aufrufe • vor 1 Jahr

Ever wondered how astrophotography magic happens? Astrophotography isn’t just snapping a picture — it’s an art of blending science and creativity. Images of breathtaking nebulae and galaxies often start as raw, faint data. Processing involves stacking multiple exposures, adjusting contrast, and revealing details our eyes can’t see. The result? Stunning photos that bring the universe to life! #astrophotography #astronomy #space #stars #nightsky #starwalk Video Credits: @ben_b_allen (Instagram)

Ever wondered how astrophotography magic happens? Astrophotography isn’t just snapping a picture — it’s an art of blending science and creativity. Images of breathtaking nebulae and galaxies often start as raw, faint data. Processing involves stacking multiple exposures, adjusting contrast, and revealing details our eyes can’t see. The result? Stunning photos that bring the universe to life! #astrophotography #astronomy #space #stars #nightsky #starwalk Video Credits: @ben_b_allen (Instagram)

12,178 Aufrufe • vor 1 Jahr

🌠 Comet C/2024 S1 (ATLAS) is making an epic appearance in October’s night sky! 🔭 From early to late October, this beauty brightens up, getting close to Earth and nearing the Sun. By the end of the month, it could reach a stunning magnitude of -7 or even -10, potentially becoming visible to the naked eye—even during the daytime! Keep an eye out as it races through the constellations and makes its closest approach to the Sun on October 28! 🌞 Will it survive the heat? Stay tuned and watch the skies! 🌌👀 #cometatlas #comet2024 #newcomet #c2024s1 #starwalk #skytonight

🌠 Comet C/2024 S1 (ATLAS) is making an epic appearance in October’s night sky! 🔭 From early to late October, this beauty brightens up, getting close to Earth and nearing the Sun. By the end of the month, it could reach a stunning magnitude of -7 or even -10, potentially becoming visible to the naked eye—even during the daytime! Keep an eye out as it races through the constellations and makes its closest approach to the Sun on October 28! 🌞 Will it survive the heat? Stay tuned and watch the skies! 🌌👀 #cometatlas #comet2024 #newcomet #c2024s1 #starwalk #skytonight

10,525 Aufrufe • vor 1 Jahr

Keine weiteren Inhalte verfügbar