Posted by Bruce Betts on 2012/02/14 11:22 CST
I gave the first lecture of my Introduction to Astronomy and Planetary Science course last Wednesday, starting with a tour of the solar system. The course is Physics 195 at California State University Dominguez Hills.
Posted by Mat Kaplan on 2012/01/26 09:06 CST
The 365 Days of Astronomy Podcast begins this year's effort with an interview with Bruce Betts, who will be starting an online astronomy course. A transcription of the interview is included in this post, as well as a link to the podcast.
Posted by Mat Kaplan on 2012/01/02 02:07 CST
How Spacecraft Make Color Pictures--Emily's Slides From the December, 2011 Planetary Radio Live
WhirledSol posted a cool Youtube tribute to the Planetary Society a year ago, and we just now found it! It has a nice explanation of why we are so passionate about space exploration.