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 ...

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

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

Scientists may have found a new way to detect some of the universe's most mysterious objects, primordial black holes (PBHs), ...

The Big Bang is often described as the explosive birth of the Universe – a singular moment when space, time and matter sprang into existence.

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

As the Vera C. Rubin Observatory surveys the night sky, astrophysicists expect to unlock the secrets of dark matter, dark ...

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

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.

Dark stars were first suggested in 2007, but now observations with the James Webb Space Telescope hint that we may have ...

For decades, scientists have been searching for the universe's elusive "missing matter," and now they say they finally found it.