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

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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

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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 🌟

959,737 Aufrufe • vor 3 Jahren

🌌 August 2026 could be the best month of the year for skywatching! From a bright comet and stunning planetary encounters to a total solar eclipse, the Perseids, and a lunar eclipse, this month is packed with celestial highlights. ☄️ August 2 — Comet 10P/Tempel 2 reaches perihelion and becomes a great binocular target. 🪐 August 3 — The Moon passes close to Saturn. ⭐ August 4 — Venus shines between Regulus and Spica. 🔴 August 9 — A close conjunction of the Moon and Mars. 🌞 August 12 — A spectacular day featuring a total solar eclipse, a six-planet alignment, and the peak of the Perseid meteor shower. ✨ August 15 — Venus reaches its greatest eastern elongation. 🌙 August 16 — A beautiful pairing of the Moon and Venus. 🔺 August 26 — Mars lines up with Betelgeuse and Rigel. 🌕 August 28 — A deep partial lunar eclipse lights up the night sky. 🌠 Wishing you clear skies and unforgettable observations this August! #Comet #Perseids #SolarEclipse #LunarEclipse #StarWalk

🌌 August 2026 could be the best month of the year for skywatching! From a bright comet and stunning planetary encounters to a total solar eclipse, the Perseids, and a lunar eclipse, this month is packed with celestial highlights. ☄️ August 2 — Comet 10P/Tempel 2 reaches perihelion and becomes a great binocular target. 🪐 August 3 — The Moon passes close to Saturn. ⭐ August 4 — Venus shines between Regulus and Spica. 🔴 August 9 — A close conjunction of the Moon and Mars. 🌞 August 12 — A spectacular day featuring a total solar eclipse, a six-planet alignment, and the peak of the Perseid meteor shower. ✨ August 15 — Venus reaches its greatest eastern elongation. 🌙 August 16 — A beautiful pairing of the Moon and Venus. 🔺 August 26 — Mars lines up with Betelgeuse and Rigel. 🌕 August 28 — A deep partial lunar eclipse lights up the night sky. 🌠 Wishing you clear skies and unforgettable observations this August! #Comet #Perseids #SolarEclipse #LunarEclipse #StarWalk

21,223 Aufrufe • vor 21 Tagen

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.

254,208 Aufrufe • vor 3 Jahren

Watch heliocentric and geocentric views on solstices and equinoxes ☀️🌎

Watch heliocentric and geocentric views on solstices and equinoxes ☀️🌎

152,283 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?

25,617 Aufrufe • vor 7 Monaten

Why do meteors seem to come from one point in the sky? 🌠 During a meteor shower, Earth passes through a stream of tiny particles left behind by a comet or asteroid. These particles enter our atmosphere on nearly parallel paths. But from our point of view on the ground, those paths appear to spread out from a single point in the sky. This point is called the radiant. It’s the same perspective effect you see with railroad tracks: the tracks are parallel, but they seem to meet in the distance. So meteors don’t actually fly out of one spot — they only appear that way from Earth. ✨ That’s why meteor showers are named after the constellation where their radiant appears: the Perseids from Perseus, the Geminids from Gemini, and so on. #meteorshower #astronomy #didyouknow #meteors #starwalk

Why do meteors seem to come from one point in the sky? 🌠 During a meteor shower, Earth passes through a stream of tiny particles left behind by a comet or asteroid. These particles enter our atmosphere on nearly parallel paths. But from our point of view on the ground, those paths appear to spread out from a single point in the sky. This point is called the radiant. It’s the same perspective effect you see with railroad tracks: the tracks are parallel, but they seem to meet in the distance. So meteors don’t actually fly out of one spot — they only appear that way from Earth. ✨ That’s why meteor showers are named after the constellation where their radiant appears: the Perseids from Perseus, the Geminids from Gemini, and so on. #meteorshower #astronomy #didyouknow #meteors #starwalk

10,654 Aufrufe • vor 2 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

25,645 Aufrufe • vor 8 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 5 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

20,693 Aufrufe • vor 11 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

32,938 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

29,444 Aufrufe • vor 1 Jahr

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

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

15,525 Aufrufe • vor 8 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 7 Monaten

🔁 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

19,836 Aufrufe • vor 1 Jahr

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 7 Monaten

Are you ready for the equinox? 🍂🌸

Are you ready for the equinox? 🍂🌸

10,275 Aufrufe • vor 11 Monaten

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)

12,208 Aufrufe • vor 1 Jahr