Mars travelers return! Well, kinda

Unbeknownst to many, the European Space Agency has been conducting a 17-month mission to Mars, which ended today with the astronauts' safe return. Yes, it was slightly simulated.<img src="http://feeds.feedburner.com/~r/cnet/tcoc/~4/yoVUvPVVDKA" height="1" width="1"/> [More]