The National Geographic Channel gets in on the Mars act, too
Naked Science: "Mars Waterworld"
SUNDAY, May 25 at 9 PM et/pt
WATCH A PREVIEW >>
http://channel.nationalgeographic.com/channel/videos/player.html?title=05334_00
Join the National Geographic Channel during a live blogging event this Sunday to discuss the historic landing.
http://ngcblog.nationalgeographic.com/community/viewtopic.php?f=6&t=37
