The emptiest parts of the universe aren’t so empty after all.

The mysterious particle could hold the key to why matter won out over antimatter in the early universe.

He is being honored for the development of theories that help researchers better understand nature’s fundamental particles and forces.

A recent uptick in the discovery of the smallest, oldest galaxies benefits studies of dark matter, galaxy formation and the evolution of the unive

The United States and the European physics laboratory have formally agreed to partner on continued LHC research, upcoming neutrino research and a

What’s it like working on experiments over the holidays?

Dark matter hunters of the LUX collaboration have ruled out a larger-than-ever range of properties that hypothetical dark matter particles might have had.

To learn more about the particles they collide, physicists turn their attention to a less destructive type of collision in the LHC.

Scientists don’t yet know what dark matter is made of, but they are full of ideas.

Matter and antimatter behave differently. Scientists hope that investigating how might someday explain why we exist.

The Gordon and Betty Moore Foundation has awarded $13.5 million for an international effort to build a working particle accelerator the size of a shoebox based on an innovative technology known as “accelerator on a chip.”

Researchers are searching for a quantum theory of gravity that could help answer fundamental questions about the universe, from the very first moments after the Big Bang to the physics of black holes.