Space Chat: Dr. Steffen Talks Kepler and Exoplanets

What if you could see worlds far away, beyond our own solar system? That's what the Kepler Space Telescope has done, finding over 2, 000 new planets, or exoplanets. Dr. Jason Steffen, a physics professor from UNLV, was on episode 137 of This Week In Space to talk about Kepler's mission. Launched in