Astronauts Emerge from Cave After Underground Spaceflight Training

Saturday, October 5, 2013 - 08:50 in Earth & Climate

Six astronauts spent nearly a week in an Italian cave late last month to get a taste of the isolation and danger that will confront them on a space mission. The expedition was part of a course that trains astronauts to work together in tough conditions.

Read the whole article on Space.com

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