Dark matter, though invisible, weighs heavily on how we understand the universe. Its gravity sculpts galaxies, holds clusters together, and shapes cosmic evolution—yet we still don’t know what it is.

The world's most powerful particle accelerator will Monday shutter operations for four years of renovations to dramatically ...

For decades, physicists searched for a missing piece of nature's puzzle, an elusive particle believed to explain why matter ...

The phenomenology of dark matter in particle physics addresses the bridge between theoretical models of unseen matter and the experimental or observational signatures that might reveal its nature.

A University of Melbourne researcher has placed the strongest constraints yet on certain rare decays of subatomic particles, ...

Dark matter makes up over 25% of the universe’s mass, holds galaxies together, and is essential to our understanding of cosmic structure. It doesn’t interact with light or other electromagnetic ...

Dark matter is often portrayed as a cosmic loner, interacting with itself and the rest of the universe only through gravity. But what if dark matter particles also exert a hidden force on one another?

Dark matter remains one of the most intriguing components of the cosmos, making up about 27% of the universe's total mass-energy content. It cannot be seen directly, yet its presence is inferred ...

In popular science, dark matter is a hotly discussed topic. With various theories regarding its existence and interaction with regular matter, many scientists agree that these are some questions that ...