Black holes are some of the most extreme and least understood places in the universe, where the rules of physics collapse and time warps. Here, we venture into the heart of a supermassive black hole in the center of the Milky Way to understand terrifying and fascinating secrets about parallel universes, wormholes, and space-time. #ScienceChannel #HowTheUniverseWorks | Science Channel

Gas glows brightly in this computer simulation of supermassive black holes only 40 orbits from merging. Models like this may eventually help scientists pinpoint real examples of these powerful binary systems. Celebrate #BlackHoleFriday: https://go.nasa.gov/35QWE8H | NASA - National Aeronautics and Space Administration