According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

Parallels in the physics of the universe and that of black holes have led some cosmologists to wonder if our universe could have been born in a black hole. Photograph by NASA Goddard Gazing up at the ...

He led a team of scientists who helped confirm that a Big Bang was the source of the universe. The discovery earned him a ...

We obviously can’t put the universe on a giant set of scales, but scientists have found astonishingly clever ways to […] ...

On July 9, the streaming service handed a series order to the Big Bang Theory spinoff starring legacy cast member Kevin Sussman. The news came more than two years after it was first announced that ...

The Marvel Cinematic Universe really shouldn’t work. It’s too big and too complicated with too many different moving parts that need to be kept in the air at all times.

Calculating the total mass of the universe is not simple, because most of the mass is invisible. In a pie chart of the contents of the universe, only 5 percent is normal matter, atoms that make up all ...