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NASA's Roman Space Telescope doubles its lifetime with super-precise engine burn
Microscopic alien technology may be hidden in moon dust, scientists say
Some birds survived the asteroid that wiped out dinosaurs. A fossilized poop can help explain why
Adaptive crystal can selectively capture CO₂ and recognize similar molecules
Webb reveals dynamic panorama of star formation, including smallest known brown dwarfs
Archaeologists found an ancient weapon not of this earth
Curiosity rover spots odd 'footprints' on Mars | Space photo of the day for Sept. 15, 2026
Scientists find a trove of Denisovan fossils and tools in southwest China, giving an unprecedented glimpse into our extinct cousins' lives
Making rocket fuel out of Mars' thin air: New breakthrough could make it happen
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