Event Date:
Event Date Details:
Refreshments served at 3:30pm.
Event Location:
- Broida 1640
Related Link:
- Peale Lecture
A new Earth-based radar technique enables high-precision measurements of planetary spin states and provides powerful probes of planetary processes and interior structure. I will present evidence that Mercury's core is molten, that the length of day on Venus varies, and that Europa has a subsurface ocean.