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

For physicists, seeing is not always believing.

Amateurs and professionals share the credit in the newest publications from the Space Warps project.

SLAC is ramping up its efforts to understand neutrinos – elusive fundamental particles whose properties may help researchers solve a number of cosmic mysteries.

Is it possible that these fundamental building blocks of atoms have a finite lifetime?

The DOE has approved the project’s scientific scope, schedule and funding. SLAC researchers are among the 200 physicists and astronomers who make up the international DESI Collaboration.

Dark matter experiments are becoming so sensitive, even the ghostliest of particles will soon get in the way.

The Higgs doesn’t quite fit in with the other particles of the Standard Model of particle physics.

The CMS and ATLAS experiments combined forces to more precisely measure properties of the Higgs boson.

The Large Synoptic Survey Telescope’s ‘Eye’ Will be Built at SLAC.

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