by Mariëtte Le Roux Agence France Presse PARIS, France (AFP) — When Stephen Hawking postulated in the mid-1970s that black holes leak radiation, slowly dissolving like aspirin in a glass of water, he overturned a core tenet of the Universe. Ever since Albert Einstein published his theory of general relativity in 1915, predicting the existence of black holes, it was thought they devour everything in their vicinity, including light. Black holes, it was thought, were […]
Tag: black hole
US trio wins physics Nobel for detection of waves from black hole collisions
STOCKHOLM, Sweden (AFP) — US astrophysicists Barry Barish, Kip Thorne and Rainer Weiss were awarded the Nobel Physics Prize on Tuesday for the discovery of gravitational waves, the Nobel jury said. Predicted by Albert Einstein a century ago as part of his theory of general relativity, but only detected in 2015, gravitational waves are “ripples” in the fabric of space-time caused by violent processes such as colliding black holes or the collapse of […]





