These explosions, called extreme nuclear transients, shine for longer than typical supernovas and get 30 to 1,000 times as bright.

Astronomers have discovered extraordinarily powerful X-ray jets blasting from two supermassive black holes that are so ...

There's no doubt that the success of a movie is highly dependent on the casting of the movie, apart from the story.

The sharpest images of the universe are created when radio telescopes around the world work together. For the first time, the ...