Intro Astronomy 2013. Class 11: Exoplanets and Solar System Origin and Formation

Lecture 11 of Dr. Bruce Betts' 2013 online Introductory Planetary Science and Astronomy course covers Exoplanets (planets around other stars) including discovery techniques and current knowledge and characteristics, and multi-planet systems including a previously recorded interview with Kepler scientist Dr. Darin Ragozzine (Smithsonian Astrophysical Observatory).  Lecture 11 also covers the origin and formation of the Solar System as well as a quick look at Kepler's 3rd law and planetary orbits.  Recorded at California State University Dominguez Hills.