• Astronomy Course
Lecture 3 of Dr. Bruce Betts' 2014 online Introductory Planetary Science and Astronomy course covers optical, radio, and space telescopes, the history, exploration, and importance of the Moon to our Solar System understanding, as well as impact cratering, and lunar tides and phases. Recorded at California State University Dominguez Hills.
Become a member of The Planetary Society and together we will create the future of space exploration.
LightSail 2 will launch aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!