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

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.

The medal, which recognizes distinguished physicists for outstanding statesmanship in science, honors Quinn for her work in science education.

KIPAC's Leonardo Senatore was among three Stanford professors to receive awards during a star-studded award ceremony Sunday night. Karl Deisseroth (pictured) took a top honor with a $3 million Breakthrough Prize in life science.

A new breed of experiments seeks sources of cosmic rays and other astrophysics phenomena.

Theorists from the Institute for Advanced Study have proposed a way forward in the quest to test string theory.

Why are there three almost identical copies of each particle of matter?

SLAC has led the development and implementation of a variety of upgrades to the ATLAS experiment to match the increased discovery potential of an LHC now operating at record proton collision energies.

Noether's theorem is a thread woven into the fabric of the science.

Either Supersymmetry will be found in the next years of research at the Large Hadron Collider, or it isn’t exactly what theorists hoped it was.

The European Physical Society honors Bjorken’s theoretical work on the parton structure of the proton, which contributed to the development of a theory of the strong nuclear force.

Honored for early theoretical predictions that helped elucidate the nature of the strong force and the structure of the proton, he is still shaking things up today.