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

Astronomers have found a remarkably powerful jet shooting out from a black hole that formed just 3 billion years after the ...

NASA's Chandra X-ray Observatory has captured a striking image of a distant quasar from the "cosmic noon," including a giant ...

The Big Bang Theory fans express their disappointment with one of the most uncomfortable scenes of the show surrounding Kunal ...

New findings from the University of Bonn challenge the assumptions of the standard cosmological model. The faint "afterglow" ...

Crucially, this bounce occurs entirely within the framework of general relativity, which applies on large scales such as ...

The CBS sitcom followed a group of best friends and roommates and also starred Kaley Cuoco as Penny, Jim Parsons as Sheldon ...

Astronomers have uncovered a new extreme in the universe's catalog of violent phenomena — a class of cosmic explosions so ...

Expect some big effects on “Stuart Fails to Save the Universe,” the latest “The Big Bang Theory” series in development at HBO ...

The Big Bang Theory is not just one of the longest-running TV comedies in US television history—it’s a pop-culture phenomenon ...

Whether you’re a die-hard fan of The Big Bang Theory or a casual watcher of Young Sheldon, one thing is clear - Sheldon ...

Chuck Lorre discussed how he feels 'out of my element' with the new Big Bang Theory spin-off series, Stuart Fails to Save the ...