Why Do Black Holes Have So Much Gravity? Here is a very good explaination on why black holes have massive gravity. Incase you didn’t know the answer might surprise you. VIDEO-> Facebook Prev Article Next Article Discover, Uncategorized Checkout these cool gadgets... Related Posts What If We Lived on the Moon? The Stopped Clock Illusion Does Water Swirl the Other Way in the Southern Hemisphere? How Much Does Thor’s Hammer Weigh? What Makes A Supercomputer? Clean without water and soap !…wHaT !?