Summary: NASA and other space organizations have used mission analogues to simulate various aspects of space travel since the dawn of the space age. As humanity steps closer to deep space and eventually Mars, new analogues are being developed to represent the new challenges we'll face. HERA (Human Exploration Research Analogue) is one such mission, and crew member Casey Stedman gives us an inside look at the exciting challenges he faced while stuck inside a habitat for 30 days. WeMartians Theme Song is "RetroFuture" by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/
