Particle Physics & Astrophysics
An analysis using LHC data verifies the existence of an exotic four-quark hadron.
From accelerators unexpectedly beneath your feet to a ferret that once cleaned accelerator components, symmetry shares some lesser-known facts about particle accelerators.
Scientists say collisions between dark matter particles might be the cause of a curious excess of gamma-ray light coming from the center of our galaxy.
The Cosmic Microwave Background, leftover light from the big bang, carries a wealth of information about the universe—for those who can read it.