Training for Space? Credit: ESA-V.Crobu ESA's Cooperative Adventure for Valuing and Exercising human behaviour and performance Skills (CAVES) training program groups astronauts in training and Speleologists (those who study caves) on a ... Space.com, 4 days ago
Astronauts Explore Underground in Otherworldly 'CAVES' Video - Space.com, 4 days ago
Another Space - European Space Agency, 1 week ago
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