Our NuSTAR Mission Sees Rare Blurring of Black Hole Light: The regions around supermassive black holes shine brightly in X-rays. Some of this radiation comes from a surrounding disk, and most comes from the corona, pictured here as the white light at the base of a jet. This is one possible configuration for a corona -- its actual shape is unclear. Image Credit: NASA/JPL-Caltech #nasa #blackhole #nustar #science