A video posted by China showing its astronauts on the Tiangong Space Station has users questioning whether they’re actually in space.
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NASA explains why astronauts tie their arms while sleeping in space
Sleeping in space seems to be quite uncomfortable, but many people wonder why astronauts tie their arms while sleeping.
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NASA launches contest to choose mascot that will accompany astronauts on their journey to the Moon
NASA launches contest to choose a mascot that will accompany the Artemis II astronauts on their upcoming trip around the Moon.
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