156: Measuring a collision with Dr. Thomas
- Author
- Carrie Nugent
- Published
- Sun 28 Jul 2019
- Episode Link
- https://traffic.libsyn.com/secure/spacepod/156Thomas.mp3
Professor Cristina Thomas talks about NASA's first planetary defense mission: DART. DART is a spacecraft that will impact a tiny asteroid moon. She explains why ground-based telescope observations are key to the mission's success.
