The Large Hadron Collider is entering a rare quiet spell, with its proton collisions halted so engineers can prepare the ...

The Large Hadron Collider is going to be shut down — not permanently, but for a pretty long time — and the famous atom ...

At the world’s most powerful colliders, physicists are finally catching sight of particles that almost never leave a trace, a “ghost” signal that has haunted theory for decades. The detection of these ...