History in the Headlines » Aliens http://www.history.com/news Catch up on new discoveries, explore important anniversaries and get the history behind today's headlines. Sat, 18 May 2013 01:30:45 +0000 http://backend.userland.com/rss092 en Mars and Martian Mania: A Brief History http://www.history.com/news/mars-and-martian-mania-a-brief-history Beyond Green Cheese: Myths and Theories About the Moon http://www.history.com/news/beyond-green-cheese-myths-and-theories-about-the-moon Solving the Riddle of Stonehenge’s Construction http://www.history.com/news/solving-the-riddle-of-stonehenges-construction