ScienceHunting for Black HolesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience02/28/2016February 28, 2016Jason Dexter is a 32-year-old astrophysicist from the US with a keen interest in black holes. He works at the Max Planck Institute for Extraterrestrial Physics near Munich.https://p.dw.com/p/1I3m0Advertisement