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Physicists detect rare 'second-generation' black holes that prove Einstein right... again
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NASA spacecraft reveal interstellar comet 3I/ATLAS brightened rapidly as it swooped behind the sun
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Astronomers discover surprisingly lopsided disk around a nearby star using groundbreaking telescope upgrade
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The next Carrington-level solar superstorm could wipe out 'all our satellites,' new simulations reveal
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Mystery of the sun's mind-bogglingly hot atmosphere may finally be solved
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Best lenses for astrophotography 2025 — capture the cosmos in detail
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Building blocks of life detected in ice outside the Milky Way for first time ever
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Physicists detect rare 'second-generation' black holes that prove Einstein right... again
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NASA spacecraft reveal interstellar comet 3I/ATLAS brightened rapidly as it swooped behind the sun
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Astronomers discover surprisingly lopsided disk around a nearby star using groundbreaking telescope upgrade
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The next Carrington-level solar superstorm could wipe out 'all our satellites,' new simulations reveal
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Mystery of the sun's mind-bogglingly hot atmosphere may finally be solved
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Building blocks of life detected in ice outside the Milky Way for first time ever
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'Miracle' photo captures Comet Lemmon and meteor seemingly entwined over Earth
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'Puzzling' object discovered by James Webb telescope may be the earliest known galaxy in the universe
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Interstellar object 3I/ATLAS is about to get very active — Space photo of the week
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Chinese scientists hunt for alien radio signals in 'potentially habitable' TRAPPIST-1 system
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Where could alien life exist in our solar system?
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Camera trap in Chile detects strange lights blazing through the wilderness. Researchers are scrambling to explain them.
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Will the James Webb telescope finally lead us to alien life?
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Cosmic rays could help support alien life on worlds outside the 'Goldilocks zone'
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Controversial paper questions whether interstellar visitor 3I/ATLAS is 'possibly hostile' alien tech in disguise
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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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Two spacecraft will pass right through comet 3I/ATLAS' tail
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Charred piece of secretive Chinese rocket found still smoldering in the Australian outback
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$20 million NASA mission to visit 'God of Chaos' asteroid saved from budget cuts in last-minute decision
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New report warns that China could overtake the US as top nation in space — and it could happen 'in 5-10 years,' expert claims
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Human stem cells become more active in space — and that's not a good thing
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'Why would you even want to go?': Readers react to the hypothetical 400-year voyage to Alpha Centauri
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Ghostly 'spiral' photobombs Perseid meteors over several US states — and experts are unsure what caused it
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Poll
Would you board a spacecraft that takes 400 years to reach Alpha Centauri?
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Jim Lovell, commander of NASA's Apollo 13 moon mission, dies at 97
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