Time magazine lists as one of "10 Ideas That Will Change the World" (for the better): "Relax: You Don't Need to Worry About Meeting E.T."
Pete Worden, NASA/former Air Force official, jokes: "Conservatives worry about life on Mars killing us, liberals worry about us killing life on Mars."
SETI Institute: "Internet Rumor of Inbound 2012 Spaceships Untrue."
UPDATE 5 PM: "Mars Needs Moms" flops.
