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Hayden Planetarium Programs

Frontiers Lecture: Other Earths and Life In the Universe

March 11, 2013

Geoff Marcy

Science fiction portrays our Milky Way Galaxy as filled with habitable planets populated by advanced civilizations engaged in interstellar trade, conflict, super-technology, and romance. Back in our real universe, Earth-like planets and extraterrestrial life have proved elusive; not a microbe has been found. Join Geoff Marcy as he discusses the latest on NASA’s new space-borne Kepler telescope which is finding the first Earth-like worlds around other stars. But what properties make a planet suitable for technological life? Could advanced life be more rare than we imagine?