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Interstellar comet 3I/ATLAS transforms into a giant 'cosmic rainbow' in trippy new telescope image
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'Ice cube' clouds discovered at the galaxy's center shouldn't exist — and they hint at a recent black hole explosion
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Largest known Martian meteorite on Earth sells for $5.3 million at auction
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Behold, 'The Beast': Gigantic animal-like plasma plume 13 times wider than Earth hovers over the sun
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Giant space 'boulders' unleashed by NASA's DART mission aren't behaving as expected, revealing hidden risks of deflecting asteroids
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'Interstellar visitor' 3I/ATLAS could be the oldest comet ever seen — and could grow a spectacular tail later this year
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Scientists detect most massive black hole merger ever — and it birthed a monster 225 times as massive as the sun
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Interstellar comet 3I/ATLAS transforms into a giant 'cosmic rainbow' in trippy new telescope image
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'Ice cube' clouds discovered at the galaxy's center shouldn't exist — and they hint at a recent black hole explosion
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Largest known Martian meteorite on Earth sells for $5.3 million at auction
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Behold, 'The Beast': Gigantic animal-like plasma plume 13 times wider than Earth hovers over the sun
-
Giant space 'boulders' unleashed by NASA's DART mission aren't behaving as expected, revealing hidden risks of deflecting asteroids
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'Interstellar visitor' 3I/ATLAS could be the oldest comet ever seen — and could grow a spectacular tail later this year
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Scientists detect most massive black hole merger ever — and it birthed a monster 225 times as massive as the sun
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100 undiscovered galaxies may be orbiting the Milky Way, supercomputer simulations hint
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Could signs of Mars life be hidden in its thick layers of clay?
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Aliens: Facts about extraterrestrial life and how scientists are looking for it
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'Strange' star pulses detected in search for extraterrestrial intelligence
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Did the James Webb telescope really discover aliens? The truth about K2-18b.
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Dyson spheres could really exist — but there's a catch
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Intelligent aliens would need a power supply to jump-start their civilization — would they require fossil fuels?
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QuizExtraterrestrials quiz: Are you an alien expert, or has your brain been abducted?
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If life can exist in your stomach, it can exist on Mars. Here's what it might look like.
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'Perhaps it's only a matter of time': Intelligent life may be much more likely than first thought, new model suggests
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The existence of intelligent aliens is 'highly likely' — and they could await in our own galaxy
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Vera C. Rubin Observatory: The groundbreaking mission to make a 10-year, time-lapse movie of the universe
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Spacecraft carrying cannabis and human remains crashes into the ocean
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ChatGPT could pilot a spacecraft shockingly well, early tests find
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Zombie NASA satellite emits powerful radio pulse after 60 years of silence
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NASA spots Japan's doomed 'Resilience' moon lander from orbit — and it's surrounded by far-flung debris
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SpaceX's Starship explodes on Texas launch pad in 'catastrophic failure' during routine test
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Satellite coated in ultra-dark 'Vantablack' paint will launch into space next year to help combat major issue
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First-ever image of China's mysterious 'quasi moon' probe revealed weeks after it secretly launched into space
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Japanese spacecraft goes dark during attempted moon landing, holding fate of European rover in question
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