After more than six years of grinding and polishing, the first-ever dual-surface mirror for a major telescope is complete.

Plans to build the world’s largest digital camera at SLAC have reached a major milestone, with funding approval for the 3,200-megapixel camera. The camera will be the centerpiece of the Large Synoptic Survey Telescope (LSST), which will provide unprecedented details...

Experiments have helped explain some of the imbalance between matter and antimatter in the universe, but not all of it. Now a SLAC theorist and his colleagues have laid out a possible method for determining if the Higgs boson is...

A new experiment  is on the hunt for dark photons, hypothetical messengers of an invisible universe.

Abel, associate physics professor at Stanford and at SLAC and acting director of KIPAC, was recognized for the advances he’s made using supercomputers to explore the first billion years of cosmic history.

Burton Richter, Nobel laureate and director emeritus of SLAC, has received the National Medal of Science – the nation's highest honor for achievement in the field of science.

Cosmic inflation refers to a period of rapid, accelerated expansion that scientists think took place about 14 billion years ago.

Astrophysicists inspire space-related projects at a 24-hour hack-a-thon in San Francisco.

The Medal is the Nation's Highest Honor for Achievement in the Field of Science

Martin L. Perl, a professor emeritus of physics at Stanford University and SLAC National Accelerator Laboratory and winner of the 1995 Nobel Prize in physics for discovery of the tau lepton, died Sept. 30 at Stanford Hospital in Palo Alto...

CERN celebrates six decades of peaceful collaboration for science.

Particle physicists and scientists from other disciplines are finding ways to help one another answer critical questions.