History in the Headlines » Lewis & Clark http://www.history.com/news Catch up on new discoveries, explore important anniversaries and get the history behind today's headlines. Tue, 18 Jun 2013 22:01:51 +0000 http://backend.userland.com/rss092 en 8 Things You May Not Know About the Louisiana Purchase http://www.history.com/news/8-things-you-may-not-know-about-the-louisiana-purchase Who’s Buried in Sacagawea’s Grave? http://www.history.com/news/whos-buried-in-sacagaweas-grave