When Albert Einstein introduced his theory of general relativity in 1915, it changed the way we viewed the universe. His ...

The Argonne Leadership Computing Facility will hold a webinar at 11 am Central Time on Wednesday, Dec. 11 covering remote ...

An international team of researchers has made new observations of an unusual supernova, finding the most metal-poor stellar ...

The Universe seems simpler than what current theories imagine. Recent observations, from vast cosmic expanses to the tiniest ...

What does dark energy have to do with proliferation of life in the universe? The answer is written in the stars, according to ...

A series of "red monsters" discovered by the James Webb Space Telescope (JWST) are complicating our accepted ideas about the ...

Revisiting the Foundations of Cosmology Turok critiques inflation theory as a modern equivalent of Ptolemaic epicycles, ...

The big cosmic joke of dark matter is that, although we can’t see it, it apparently makes up the vast majority of all the ...

"This unique lensing configuration allows us to constrain both the Hubble constant and dark energy parameters simultaneously ...

Argonne National Laboratory scientists performed the most extensive simulation of the cosmos on Frontier supercomputer. What ...