Mock Mars mission wraps up year-long experiment in Hawaii
Monday, August 29, 2016 - 07:41
in Astronomy & Space
NASA hopes a year-long experiment that just ended will help reveal what it would be like to send astronauts to Mars. To prepare for a potential mission in the 2030s, researchers studied six people living like astronauts in a dome on top of a volcano in Hawaii. Errol Barnett reports.