Explore 25 universe mysteries scientists are still scratching their heads over, from dark matter to the Big Bang's secrets.

Muons are a key subatomic particle in the discovery of new physics, but after particle collision, they’re difficult to track.

Physicists know that their elegant theoretical description of forces and particles – the Standard Model – must be incomplete, ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...

The accelerator complex at CERN is a succession of machines that accelerate particles to increasingly higher energies. Each machine boosts the energy of a beam of particles before ...