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 ...

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

The universe has two kinds of matter. There is invisible dark matter, known only because of its gravitational effects on a ...

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

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

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

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.

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

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