At the center of the Milky Way, a supermassive black hole called Sagittarius A* is never at rest. Using NASA’s James Webb ...
A remarkable collection of fossils has been unearthed in Florida after a sinkhole swallowed a group of animals. 500,000 years ...
Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...
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