Are Black Holes a Threat to Mankind?
Words: 2740 Pages: 9 7282In space, there is nothing more frightening than the words "black hole." The inferences made by long-distance observations indicate something sinister about an object that seemingly consumes light and energy. "Black holes were theorized more than 200 years ago and later were predicted by Einstein's theory of general relativity. The discovery of active galaxies forced astronomers to think that monstrous black holes really do exist and are the 'engines' at the heart of these fireworks. The gushers of light and […]