Add Yahoo as a preferred source to see more of our stories on Google. An artist's concept depicts a supermassive black hole in the process of shredding to pieces a massive star at least 30 times the ...

Add Yahoo as a preferred source to see more of our stories on Google. A distant supermassive black hole produced the brightest flare ever recorded, likely caused by a giant star torn apart inside its ...

A 30-solar-mass star torn apart in a galaxy 10 billion light-years away may rewrite what we know about black holes. Astronomers have observed the most powerful black hole flare ever recorded, an event ...

Astronomers have detected a supermassive black hole flare thought to be the brightest and most distant discovered yet. Credit: Caltech / R. Hurt illustration A supermassive black hole tearing apart a ...

This week, researchers reported finding a spider megacity in a sulfur cave on the Albania-Greece border, and experts say that you, personally, have to go live there. Economists are growing nervous ...

A giant star that seems to have wandered too close to an even bigger black hole may have been shredded and devoured in a cosmic meal that produced the most powerful flare of its kind ever seen. At ...

Astronomers have spotted the largest and most distant flare ever observed from a supermassive black hole. Nicknamed “Superman,” the flare originated 10 billion light-years from Earth, and at its peak, ...

Astronomers generally assume that active galaxies may shift and flicker, since their central supermassive black holes tend to feed in uneven and sometimes chaotic forms. Even with all that activity, ...

We may receive a commission on purchases made from links. It can be challenging for us humans to wrap our brains around really massive numbers. Even the scale of a million or billion is pretty hard ...