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
Pushing ever farther into space, deeper into the asteroid belt, Dawn is continuing to progress smoothly on its solar system journey.
Posted by Susan Lendroth on 2010/02/22 06:22 CST
We wanted to share a few highlights from Lou Friedman's and Bill Nye's UStream chat on The New NASA Plan.
Posted by Emily Lakdawalla on 2010/02/18 03:27 CST
As I mentioned on Tuesday, we organized a UStream chat today where Bill Nye and Lou Friedman discussed the proposed NASA budget.
Posted by Emily Lakdawalla on 2010/02/16 03:20 CST
My enormously long page describing the details of Cassini's tour -- each and every Cassini orbit of Saturn -- is now updated to include the entire Solstice Mission, which doubles its length.
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.
On Sunday comes the twentieth anniversary of an iconic image from the Voyager mission: the "Pale Blue Dot" photo of Earth caught in a sunbeam, which was captured by Voyager 1 as part of a Solar System Family Portrait.