Potpourri CXII

The fun continues...

The L.A. Times to NASA TV: Liven Up

Former Shuttle Astronaut Sally Ride seeks to address the persistent gender gap in the sciences.

The Voyager spacecraft are still making discoveries.

A little late, but here's a cute background story on the origins of NORAD's "Santa Tracker."

From Martin: movie model maker Doug Drexler posted the Constellation Program's 2009 Year in Review YouTube video to his site.