But axions were pushed aside as the WIMPs hypothesis gained more steam. Back-of-the-envelope calculations showed that the ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

Inspired by superconductivity, a strange new theory that seeks to explain dark matter might explain dark energy, too ...

The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 ...

Dark matter pulls the universe and dark energy pushes, both mysteries that endure. And the discovery that a majority of the ...

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

Dark matter is one of the biggest mysteries in the universe. The invisible force making up for 95% of the universe might have been found in frozen light.

Brian Schmidt explains dark energy’s role in accelerating universe expansion, 1998 discovery’s impact, and urges students to ...

New evidence suggests the universe might not behave as expected, raising questions about the costs of being wrong.

Astronomers have finally tracked down missing "ordinary" matter, which they discovered hiding as gas spread out in the vast ...