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The asteroid that will spare Earth might hit the moon instead. What happens if it does? -
She was supposed to be the first teacher in space. 40 years later, her mission continues
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NASA could be weeks away from its biggest test in decades
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See February’s full snow moon light up the sky
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4 astronauts will soon take an unprecedented path to the moon. But why aren’t they landing?
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NASA is about to send people to the moon — in a spacecraft not everyone thinks is safe to fly
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Supergiant star Betelgeuse is full of mysteries. New observations might solve the biggest one -
Sun releases the largest solar radiation storm ‘in over 20 years,’ forecasters say -
4 astronauts return to Earth after medical issue forces early ISS exit -
4 astronauts depart ISS, leaving behind just 3 crewmates to staff the orbiting lab -
Astronomers now say the moon is eating up molecules from Earth’s atmosphere -
NASA crew to make rare early return to Earth after medical issue in space -
‘Cloud-9’ is a newly discovered celestial object. It could help solve a cosmic mystery -
NASA says it is ‘evaluating all options’ as astronauts navigate medical concern in space
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January’s full wolf supermoon and the Quadrantid meteor shower will start off the new year -
All the eclipses, supermoons, meteor showers and planets to spot in 2026 -
She just became the first wheelchair user to travel to space -
How to see the Ursids, the final meteor shower of 2025 -
He spent 20 years at SpaceX. Now, he’s making history with its biggest competitor -
Interstellar comet 3I/ATLAS will fly by Earth Friday. Here are the latest images -
Jared Isaacman confirmed as NASA chief after monthslong tug-of-war -
One of the best meteor showers of the year will peak this weekend
