Grumpy Old Geeks Topics Exoplanet near Proxima Centauri Topic Exoplanet near Proxima Centauri 2 mentions in 1 episode The hosts discuss a newly discovered planet in the habitable zone of Proxima Centauri. Mentions 175: We Are the Dreamers of Dreams Sep 2, 2016 8:26 there is a new earth like exoplanet that has been discovered 8:56 It's in the habitable zone of Proxima Centauri