How astronauts train for a worst-case spacewalk

Underwater space stations, Mars rover simulators, and space walk VR: NASA has built quite the futuristic playground to help its astronauts prepare for missions. Loren Grush visits NASA’s simulations lab and tries some scary space scenarios out for herself.

This is an episode of The Verge’s original series Space Craft, and we thought you’d like to see it here at Verge Science!

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