Video chat with planetary geologist Jennifer Whitten while she completes observations at the Arecibo Observatory in Puerto Rico. Ask questions about the planets in our solar system, surface features like volcanoes on Venus and water on Mars, and the different missions visiting these bodies. Jennifer Whitten is a planetary geologist at the National Air and Space Museum's Center for Earth and Planetary Studies.
In the event of inclement weather, the program may be moved or postponed. Check @SIObservatory for updates or call (202) 633-2517.
Accessibility: The Observatory dome and Museum galleries are accessible.