For many, it's the dream job. An astronaut takes off from Earth, travels into space, and goes about their daily business on the International Space Station, or on the moon, or perhaps even further afield (in the future). But what does it really take to be an astronaut? How much training is involved? And how long does it take? Getting hand-picked by NASA definitely isn't easy, but it can be done! read more...
What Really Happens Before Astronauts Go Into Space?
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VOICE OVER: Ashley Bowman
WRITTEN BY: Caitlin Johnson
