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🌎 The Hubble Deep Field image, captured in 1995, revealed thousands of galaxies in a tiny, seemingly empty patch of sky. Each pinpoint of light is a galaxy containing billions of stars, some over 12 billion light-years away. ✨ #astronomy⚡#hubble⚡#universe 👉subscribe Interesting Planet 👉more Channels ​

🪐 In 2015, scientists using the Hubble Space Telescope watched a star named F01004-2237 in a distant galaxy vanish from view, providing rare evidence of a star being swallowed whole by a supermassive black hole. As the black hole tore the star apart, it produced a dramatic flare of light called a tidal disruption event—an intense cosmic signal that lets astronomers witness the hidden power of black holes at work. ✨ #blackholes⚡#hubble⚡#galaxies⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

🪐 In the galaxy NGC 3706, astronomers using the Hubble Space Telescope have found a mysterious, perfectly round disk of stars swirling close to a supermassive black hole. This dense, circular ring is less than 200 light-years across and orbits so quickly that it reveals the incredible gravitational pull black holes can exert, yet scientists are still puzzled by how such a perfectly shaped stellar disk could form so close to the heart of a galaxy. ✨ #blackholes⚡#hubble⚡#galaxies⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries

🪐 In 2012, astronomers using the Hubble Space Telescope discovered a supernova named SN Primo in the distant galaxy SXDS-1069, whose light traveled over 9 billion years to reach Earth. This explosion offers a view into the universe’s youth, revealing that supernovae have been enriching galaxies with heavy elements like iron and oxygen since the cosmos was less than half its current age—a process crucial for forming new stars and planets. ✨ #supernovae⚡#hubble⚡#galaxies⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

🪐 In the spiral galaxy NGC 2525, a supernova explosion imaged by the Hubble Space Telescope in 2018 briefly outshone all the other stars in its galaxy combined. Supernovae are the final, colossal explosions of massive stars, releasing enough energy in just weeks to equal the total output of our Sun over billions of years, and leaving behind exotic remnants like neutron stars or black holes. ✨ #supernovae⚡#galaxies⚡#hubble⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries ​

🪐 In 2022, astronomers used the Hubble Space Telescope to identify a fast radio burst originating from a galaxy called WISEA J071634.59–190039.2, located about 6 billion light-years from Earth. This pinpointed location helps scientists study the environments where these ultra-short, powerful flashes of radio energy are born, revealing new clues about the mysterious origins of fast radio bursts across the cosmos. ✨ #fastbursts⚡#hubble⚡#galaxies⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

🪐 The distance between Earth and the edge of the observable universe is about 46.5 billion light-years—meaning the furthest galaxies seen by the Hubble Space Telescope, like GN-z11, are so distant that their light has taken over 13 billion years to reach us, yet the universe has expanded even farther in that time. This immense scale exists because space itself stretches as light travels, making cosmic distances far greater than the simple time since the Big Bang would suggest. ✨ #spacedistances⚡#cosmology⚡#hubble⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

🪐 The galaxy UDFy-38135539, discovered using the Hubble Space Telescope, is among the most distant objects ever detected—its light began its journey toward Earth more than 13 billion years ago. Seeing UDFy-38135539 means observing a galaxy as it existed when the universe was just a few hundred million years old, allowing astronomers to study the very dawn of galaxy formation. ✨ #galaxies⚡#hubble⚡#cosmicdawn⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

🪐 The galaxy NGC 1300, located about 61 million light-years away in the constellation Eridanus, features a spectacular "barred spiral" shape, with a bright central bar of stars stretching across its core and sweeping spiral arms extending outward. Unlike typical spirals, this central bar channels gas inward, helping trigger bursts of star formation and giving NGC 1300 its unusual, grand design—making it one of the best examples of a cosmic structure shaped by galactic dynamics rather than collisions. ✨ #galaxies⚡#structures⚡#hubble⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

🪐 In the spiral galaxy NGC 3147, astronomers have discovered a supermassive black hole encircled by a disk of gas that defies expectations—it's thin and spinning at nearly the speed predicted for much larger, brighter disks found around actively feeding black holes. This surprising find, made with the Hubble Space Telescope, shows that even "starving" black holes can maintain disks behaving like those from the most powerful galactic cores, challenging what scientists thought they knew about black hole feeding habits. ✨ #blackholes⚡#hubble⚡#galaxiess⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

宇宙实际膨胀速度有多快？时空涟漪可能最终解决“哈勃张力”问题 科学家们正在利用时空中的涟漪来尝试解决“哈勃张力”问题，该问题源于对宇宙膨胀速度的不同测量结果。目前，利用不同方法测量的宇宙膨胀速度存在差异，这被称为“哈勃张力”。研究人员希望通过更精确地测量宇宙微波背景辐射中的模式，即时空中的涟漪，来更好地理解宇宙的演化并解决这一难题。这一研究旨在更准确地确定宇宙的年龄、组成和未来的命运。Space.com 🏷#Hubble#tension#Big#Bang#LLM 📢频道👥群组📝投稿

哈勃太空望远镜意外捕捉彗星 C/2025 K1 (ATLAS) 瓦解过程 NASA 的哈勃太空望远镜意外观测到彗星 C/2025 K1 (ATLAS) 瓦解。该彗星在绕太阳运行并开始离开太阳系的过程中被观测到。哈勃太空望远镜在彗星 K1 距离太阳最近的一个月后，捕捉到了其解体的图像。Space.com 🏷#Hubble#Space#Telescope#C#K1#ATLAS#NASA 📢频道👥群组📝投稿