NuSTAR: There May Be Many More Supermassive Black Holes Than Once Thought

Nov 13, 2015

An artist's rendering of NASA's Nuclear Spectroscopic Telescope Array (NuSTAR).
Credit NASA

Dave Schlom talks with Daniel Stern, project scientist on NASA's Nuclear Spectroscopic Telescope Array (NuSTAR). The array looks for supermassive black holes, and has recently discovered that there may be many more in the universe than previously thought.