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The asteroid that will spare Earth might hit the moon instead. What happens if it does? -
NASA abruptly changes its roadmap to putting boots back on the moon
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6-planet parade will grace the night sky on Saturday
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Astronaut whose medical issue prompted NASA’s first early return from the ISS speaks out
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Video NASA’s historic moon mission hits a snag 3:10
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Astronomers say they have solved one of Saturn’s greatest mysteries
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SpaceX, NASA mission arrives at ISS, relieving bare-bones astronaut crew -
Why haven’t humans been back to the moon in over 50 years? -
This company is sending a factory into space to make materials for semiconductors -
Astronomers detect a solar system they say should not be possible -
He witnessed the sun’s power ‘like nobody else before or since.’ Now his first portrait has been found -
Musk clips his Mars settlement ambition, aims for the moon instead -
Student makes cosmic dust in a lab, shining a light on the origin of life -
NASA delays launch of historic moon mission -
This is Countdown, CNN’s newsletter covering NASA’s first time sending humans to deep space in over 50 years -
NASA troubleshoots issues in crucial test ahead of historic moon mission launch
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NASA astronaut Suni Williams retires months after return from troubled mission to orbit -
She was supposed to be the first teacher in space. 40 years later, her mission continues -
NASA could be weeks away from its biggest test in decades -
See February’s full snow moon light up the sky -
4 astronauts will soon take an unprecedented path to the moon. But why aren’t they landing? -
NASA is about to send people to the moon — in a spacecraft not everyone thinks is safe to fly
