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

Ever wonder what happens when you fall into a black hole? Thanks to a new, immersive visualization produced on a NASA supercomputer, we're kicking off #BlackHoleWeek with a virtual plunge into the event horizon—a black hole's point of no return: https://go.nasa.gov/4b4PpvT | NASA - National Aeronautics and Space Administration