Walking through space in NASA’s Virtual Reality Lab

In the second episode of Space Craft, Loren Grush learns how NASA trains its astronauts before sending them to space. Simulating the space environment — either with a giant pool or with virtual reality — helps astronauts prepare for scenarios both planned and unplanned. Subscribe: https://goo.gl/G5RXGs Check out our full video catalog: https://goo.gl/lfcGfq Visit our playlists: https://goo.gl/94XbKx Like The Verge on Facebook: https://goo.gl/2P1aGc Follow on Twitter: https://goo.gl/XTWX61