Volunteers conclude 370-day stay in simulated lunar base

Chief designer Liu Hong, along with four academicians of the Chinese Academy of Sciences (CAS), opens the cabin door of Lunar Palace 1, a self-contained simulated space lab, at Beihang University in Beijing on Tuesday, May 15, 2018. China's "Lunar Palace 365" experiment lasted 370 days in total, reportedly setting a world record for the longest human stay in a self-contained cabin. [Photo: China Plus]