NASA's James Webb Space Telescope recently zeroed in on the Bullet Cluster—delivering highly detailed images that show a ...

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

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

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

Dark matter is a real pain in the neck. The term dark matter itself refers to a hypothetical substance that seems to solely ...

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

An artificial intelligence (AI) model developed by Google DeepMind in London could help scientists to make sense of this ...

Despite decades of searching, scientists still haven’t found the elusive substance that holds galaxies together: dark matter.

Scientists have never directly detected dark matter, but some wonder if one high-energy detection in 2023 could be a rare ...

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