A new dark energy model suggests the universe may eventually stop expanding and collapse in a giant Big Crunch.

Earth is flying through the radioactive ashes of an ancient exploded star, and Antarctic ice preserved the evidence.

NASHVILLE, TN - The Urantia Book, published in 1955, presents an entirely different cosmological model which accounts for ...

Scientists discovered that some of Earth’s supposed earliest animal fossils were actually giant ancient microbes.

Called bernwoodite, it’s one of two new minerals Korolev and his adviser at the AMNH, Kate Kiseeva, and their colleagues ...

A new set of cosmological studies is raising questions about one of the deepest assumptions in modern physics: the idea that ...

In a recent paper in Nature, a team of scientists led by Kimihiko Nakajima, an astronomer at the Kanazawa University, Japan, ...

Scientists have announced the results of a decade-long quest to measure Newton’s gravitational constant — nicknamed Big G — ...

Pre-industrial pollution from coal smoke and wood-burning in regions like the southeastern U.S. and UK may have made the air ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...

Prof Stephen Hawking’s closest collaborator explains emerging evidence supporting the cosmologist’s final thoughts on time.

Settle down in a comfy chair with some of the week’s best longreads.