04/10/19 Lawrence Rudnick from the U of M gives Joe a lesson on the discovery of a black hole

Published: April 10, 2019, 4 a.m.

04/10 Lawrence Rudnick Distinguished Teaching Professor for the Minnesota Institute for Astrophysics School of Physics & Astronomy for University of Minnesota (yes very smart and very credible) he helps the crew understand the discovery of a black hole. \nLearn more about your ad choices. Visit megaphone.fm/adchoices