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The asteroid that will spare Earth might hit the moon instead. What happens if it does? -
A ‘ring of fire’ eclipse will be visible over part of the world. Here’s what to know
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SpaceX, NASA mission arrives at ISS, relieving bare-bones astronaut crew
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Why haven’t humans been back to the moon in over 50 years?
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This company is sending a factory into space to make materials for semiconductors
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Astronomers detect a solar system they say should not be possible
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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 -
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 -
• For Subscribers For SubscribersFor Subscribers NASA could be weeks away from its biggest test in decades -
See February’s full snow moon light up the sky -
• For Subscribers For SubscribersFor Subscribers 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 -
Scientists discover molecule in space that hints at origin of life -
Blue Origin pauses trips on rocket that carried Jeff Bezos, Katy Perry and William Shatner to space -
Scientists find unlikely new way to track space junk: sonic booms in the atmosphere -
‘Night-time solar energy’ could one day power satellites -
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
