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Artemis II astronaut Jeremy Hansen stepping down from full-time role
Chinese scientists find the best way to nuke an asteroid on its way to impact Earth
Rubin Observatory launches ambitious quest to reveal universe's secrets
Astronauts catch glimpse of fireworks as space station orbits over US
NASA celebrates James Webb's fourth anniversary with the most detailed image of Centaurus A yet
Our Milky Way galaxy might be larger than we thought
Physicist demonstrates a key theory of time by building a 'mini-universe' in his lab
AI, ex-Soviet engineers, and the Holy Grail of rocketry: Inside the bold bet to rival SpaceX
AI framework could speed battery, combustion and materials research by automating simulations
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