"Planet Nine from Outer Space" - Konstantin Batygin, Assistant Professor of Planetary Science, Caltech

Learn more about:
- Konstantin Batygin's research: http://web.gps.caltech.edu/~kbatygin
- 2016 - 17 Watson Lecture Series Season: https://www.caltech.edu/master-calend...
- This Lecture: https://www.caltech.edu/content/konst...

Produced in association with Caltech Academic Media Technologies. ©2016 California Institute of Technology