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American Museum of Natural History Astronomer Dr. Jackie Faherty joins WIRED to answer the internet's burning questions about the cosmos. How old is the universe?Could a solar flare destroy the ...

The big picture: Tidal disruption events are some of the most powerful phenomena ever discovered in the observable universe. When a star wanders too close to a supermassive black hole, the singularity ...

Black holes are commonly depicted as the giant "vacuum cleaners" of the cosmos that gobble up everything around them. The black hole at the center of the Milky Way, called Sagittarius A*, is located ...