LIVE NOW: NASA Crew Completes 378-Day Simulated Mars Mission

NASA crew members will emerge from a 1,700-square-foot, 3D-printed habitat on Saturday after more than a year of isolation, simulated spacewalks, and resource-management experiments designed to support future long-duration space missions. Ross Elder, Ellen Ellis, Matthew Montgomery, and James Spicer will have completed the 378-day simulated Mars mission and exit the habitat during a ceremony […]