On September 23, 2015, NASA held a special event at the Smithsonian National Air and Space Museum. “Our Violent Universe” put a spotlight on the latest high energy astrophysics research coming out of NASA, highlighting key missions such as Swift, Fermi, Chandra, NuSTAR, and Hubble. NASA scientists who are leaders in this field gave presentations on some of the most exciting events in our universe, including black holes, supernovae, and gamma ray bursts. NASA does an annual presentation at the Smithsonian National Air and Space Museum to share the latest science from the agency.