Posted by A.J.S. Rayl on 2010/02/28 11:00 CST
As winter put the freeze on in the southern hemisphere of the Red Planet, the Mars Exploration Rovers slowed down a bit, but continued throughout February to demonstrate the mettle that made them famous: Spirit successfully drove backwards, parked in place for the season, then continued working, as Opportunity roved through rock debris on a cruise around the rim of Concepcin Crater.
Posted by Marc Rayman on 2010/02/26 09:14 CST
Dawn Journal: Forever farther from Earth than the Sun
Posted by Susan Lendroth on 2010/02/22 06:22 CST
A few highlights from Lou Friedman and Bill Nye's UStream chat on The New NASA Plan.
Posted by Emily Lakdawalla on 2010/02/18 03:27 CST
Recording of today's UStream chat with Bill Nye and Lou Friedman available
Posted by Emily Lakdawalla on 2010/02/16 03:20 CST
Cassini tour page updated for the Solstice Mission
Posted by Amir Alexander on 2010/02/13 12:00 CST
It was January of 2004 when the elegant curve of the Vichada first caught the attention of geologist Max Rocca of Buenos Aires. Could the course of the river have been shaped by the circular outlines of an impact crater? Rocca decided to find out.