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Planetary RadioJanuary 6, 2003

Earth Shattering Impacts

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Adriana Ocampo

Senior Scientist, ESA

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.

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