Τετάρτη, 11 Ιανουαρίου 2017

CAVES 'Trippin' - Enter The Otherworldly Realm Where Astronauts Train | Video

The Cooperative Adventure for Valuing and Exercising human behavior and performance Skills (CAVES) is a two-week astronaut training course that occurs yearly in the Sa Grutta caves in Sardinia, Italy.

via Live Science http://ift.tt/2j8x1vu

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