Planetary Radio • Jan 06, 2003
Earth Shattering Impacts
On This Episode
![Adriana ocampo portrait](https://planetary.s3.amazonaws.com/web/assets/pictures/_768x768_crop_center-center_82_line/adriana-ocampo-portrait.jpg)
Adriana Ocampo
Scientist for NASA
Adriana Ocampo is a senior scientist at the European Space Agency and a Society board member. She talks about her research on asteroid and comet impacts, and about international space cooperation.
Our new Q and A segment explains why only the gas giants are lucky enough to have rings.