Scientists may have "heard" the first tantalizing evidence of primordial black holes formed directly from overly dense ...

The mysteries surrounding the origins of the universe have long intrigued scientists and philosophers alike. New research, ...

So which characters on "The Big Bang Theory" just kind of stink? That's what we're here to discuss. Outside of the main group ...

Depending on how you look at it, the universe might not have an "end," after all. Whether the universe will "end" at all is ...

NASA's James Webb Space Telescope may have detected the universe's oldest Population III stars in galaxy LAP1-B, 13 billion ...

Jim Parsons' beloved nerd Sheldon Cooper has become the poster boy of the Big Bang Theory universe, but what attracted him to ...

As Kaley Cuoco celebrates another year around the sun, there is no better excuse to revisit the moments that made her the beating heart of The Big Bang Theory.

Scientists have many big questions to tackle about the universe, including how big it actually is. But even the proposed ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...

The actor on the how the long-running comedy role made his fortune, and starring as a South Asian Scrooge in a new Christmas film ...

Nobel laureate who mapped temperature variations in the cosmic microwave background.

Cosmologists have traced the Big Bang’s earliest moments with great care, from the explosive inflation that set spacetime in ...