This separation was partly captured in earlier images by NASA's Chandra X-ray Observatory, but the latest Webb data reveals ...

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

The Vera C. Rubin Observatory has revealed its first imagery, which will be followed by more detailed observations to gain a ...

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

The team used the Multi-Unit Spectroscopic Explorer (MUSE) on the European Southern Observatory’s Very Large Telescope in ...

Everything in space—from Earth and the sun to black holes—accounts for just 15% of all matter in the universe. The rest of ...

Dark matter, although not visible, is believed to make up most of the total mass of the universe. One theory suggests that ...

Scientists have built detailed Milky Way simulations under strange new physical laws to probe dark matter, revealing how ...

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

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

A new hypothesis called the “quantum memory matrix” could solve long-standing physics questions, including the Black Hole ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...