Date: 06/15/19 7:00 PM - 8:30 PM
Our search for exoplanets, planets outside our own solar system, has so far yielded thousands of strange new worlds but, none of them appear to be anything like our blue-green Earth. Is our world truly special? Or, maybe, the question should be: how Earth-like does a planet need to be in order to be like Earth?
Phil Plait can be seen on TV shows such as How The Universe Works and others. He is the author of the books Bad Astronomy and Death From The Skies.