Blog Archive

Chang'E 3 being lowered into chamber for thermal vacuum testing, May 2013

Chang'e 3 undergoing thermal vacuum testing

Posted by Emily Lakdawalla on 2013/05/09 10:48 CDT | 2 comments

China's lunar lander and rover are undergoing some of their last major tests and so are nearly ready for launch.

Mars Exploration Rovers Update: Opportunity Emerges from Solar Conjunction to Wrap-Up Work on Matijevic Hill

Posted by A.J.S. Rayl on 2013/05/02 03:15 CDT | 1 comments

As the Mars Exploration Rover (MER) team waited out solar conjunction, Opportunity spent most of April atop the western rim of Endeavour Crater, conducting a chemical analysis of an ancient waterborne vein on Matijevic Hill. It was by the book until the last week of the month when the robot field geologist suffered an electronic "hiccup" known as a warm re-boot, and went into auto mode, a kind of safe mode when something doesn't go right.

Dawn journal: A low-orbit shortcut to Ceres

Posted by Marc Rayman on 2013/05/02 02:11 CDT

Marc Rayman's latest Dawn journal explains why Dawn is currently closer to the Sun than both Ceres and Vesta.

Awesome interactive solar system exploration history infographic

Posted by Emily Lakdawalla on 2013/04/25 11:26 CDT | 2 comments

Check out this absolutely wonderful infographic, produced by Olaf Frohn, that summarizes the entire history of solar system exploration.

What We're Doing About NASA's Planetary Science Budget Cut

Posted by Casey Dreier on 2013/04/16 05:43 CDT | 5 comments

All cylinders are firing here in the Society as we rev up a big response for the White House's NASA budget that proposes another $200 million cut to Planetary Science.