Exploring the Cosmos with Catherine DeCleer

In this conversation, Lex Freedman interviews Catherine DeCleer, a professor of Planetary Science and Astronomy at Caltech. They discuss a variety of topics related to planetary science, including the classification of planets, the uniqueness of moons like Io and Europa, the potential for extraterrestrial life, and innovations in asteroid exploration. The dialogue also touches on the impact of technological advances on space exploration and the excitement of future discoveries in our solar system