Elisa Quintana on the Discovery of Earth 2.0

29 min • 24 juni 2014

Kepler-186f is the very first exoplanet that is both the size of our own world and in the habitable zone surrounding its star. SETI Institute scientist Elisa Quintana is lead author of the paper announcing its existence.Learn more about your ad choices. Visit megaphone.fm/adchoices