When we go backwards in time through the history of the cosmos, the distances and volumes shrink, while the average energy ...

The Big Bang theory suggests that the universe began as a hot, dense point, expanding into the cosmos we observe today.

A radical hypothesis suggesting black holes could be behind the accelerating expansion of our universe has been stirring up ...

Time For Reflection Our understanding of the universe, as advanced as it is, is still riddled with paradoxes and huge ...

Astronomers have discovered a supermassive black hole at the center of a galaxy just 1.5 billion years after the Big Bang that is consuming matter at a phenomenal rate -- over 40 times the theoretical ...

Discover the underrated TBBT episode where one of the greatest physicists becomes a master troll, showcasing Chuck Lorre's ...

They found that, as expected, holographic dark energy will continue to expand the universe. But, over time, its influence will slowly peter out and slow acceleration. The universe's expansion rate ...

The Big Bang Theory remains one of the American entertainment industry's most beloved and unforgettable sitcoms. The ...

The Big Bang Theory’s characters played a popular children's game. However, it was difficult for Jim Parsons, who portrayed Sheldon, to remember its rules.

Using data from NASA’s JWST and Chandra X-ray Observatory, a team of U.S. National Science Foundation NOIRLab astronomers ...