How can we measure the worth of scientific knowledge? Economic analysts give it a shot.

Most experiments searching for mysterious dark matter require massive colliders, but Stanford physicist and SLAC collaborator Peter Graham advocates a different, less costly approach.

Using Twinkles, the new simulation of images of our night sky, scientists get ready for a gigantic cosmological survey unlike any before.

The question is more complicated than it seems.

Scientists furthered studies of the Higgs boson, neutrinos, dark matter, dark energy and cosmic inflation and continued the search for undiscovere

Holiday guests will gravitate toward these physics cookies.

SLAC launched America’s first website on Dec. 12, 1991.

What have scientists learned in five years of studying cosmic rays with the Alpha Magnetic Spectrometer experiment?

Can the same type of technology Facebook uses to recognize faces also recognize particles?

Four physicists discuss Higgs boson research since the discovery.

Physicists and scientific computing experts prepare for an onslaught of petabytes.

What are parallel universes, and why do we think they might exist?