Dark matter is a hypothetical form of matter believed to be everywhere, outnumbering regular matter (what we're made of) 5-to-1. It doesn’t emit or interact with light, so it is invisible to our ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

Other scientists think the effects of dark matter could be explained by fundamentally modifying our theories of gravity. According to such ideas, there are multiple forms of gravity, and the large ...

These two properties of axions mean that they are exceptionally good at collapsing down to incredibly high densities, pulled ...

Dark Energy 'Doesn't Exist' So Can't Be Pushing 'Lumpy' Universe Apart Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers ...

Their theory suggests that dark matter might have originated from a separate "Dark Big Bang," occurring shortly after the universe began. For decades, scientists have believed that all matter in ...

A final, and controversial, suggestion is that dark matter doesn’t exist at all, and we’ve simply got our theories of gravity all wrong. But Einstein’s general theory of relativity ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies roughly 13 billion light years away. Their study, published in The ...

Join six leading experts to find out everything we know about the subatomic universe. Take a deep dive into the building ...

Excessive dark matter mass may disrupt the Higgs boson Heavier dark matter challenges Standard Model physics Lighter ...

One of these candidates is so-called light dark matter (LDM), particles with low masses below a few giga-electron volts (GeV/c 2). Theories suggest that these particles could weakly interact with ...