170K views · 1.4K reactions | Black Hole Destroying Earth #UniverseScience | Universe Science | Facebook

10K views · 265 reactions | Scientists believe millions of Black Holes exist in our galaxy and can destroy everything in its path. What would happen if a black hole sucked Earth into its deadly vortex? Find out in this clip from Doomsday: 10 Ways the World Will End. | The Unxplained Zone | Facebook

78K views · 1.2K reactions | Right now, in the center of our galaxy,...

131K views · 3.8K reactions | A new supercomputer model could help astronomers see the hard-to-see merger of two supermassive black holes, each one millions to billions of times the mass of our Sun. Watch & learn more new details about the revealing computer simulation that took 46 days on 9,600 computing cores to produce: https://go.nasa.gov/2E1z5kT | NASA - National Aeronautics and Space Administration | Facebook