Join the Planetary Society's live webcast as we celebrate the life and works of one of our founders, Carl Sagan. Friday, November 9th, 7pm Pacific from KPCC's Crawford Family Forum.
Join host Mat Kaplan for a special taping of Planetary Radio LIVE with NASA Curiosity Project Scientist John Grotzinger and Project Manager Richard Cook. December 15th, at 2:00pm in Southern California Public Radio's Crawford Family Forum. Watch the live webcast!
An asteroid or comet headed for Earth is the only large-scale natural disaster we can prevent. Working together to fund our Shoemaker NEO Grants for astronomers, we can help save the world.