Sonoma State University
February 11, 2008

the Tunguska Event 100 Years Later: Finding Near Earth Objects Before They Find Us

Dr. Donald K. Yeomans
Caltech’s Jet Propulsion Laboratory

Darwin 103
3:00 PM

Dr. Donald K. Yeomans of Caltech’s Jet Propulsion Laboratory will discuss the daily bombardment of Earth by asteroid fragments and the ongoing NASA programs to understand and track Earth’s nearest neighbors. [Available on DVD in the SSU library.]