SLAC recently hosted a forward-looking group of theoretical and experimental particle physicists. Their purpose: Follow the science to determine what a post-LHC collider could teach us about the universe.

Science is no longer the wallflower who doesn’t get asked to the dance, writes physicist Glen Crawford in an essay about science outreach past and present.

A new trigger system will expand what ATLAS scientists can look for during high-energy collisions at the Large Hadron Collider.

During a day of talks at Stanford University, theoretical physicist Leonard Susskind explained “Why I Teach Physics to Old Codgers, and How It Got to Be a YouTube Sensation.”

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.

Researchers from the BICEP2 collaboration have announced the first direct evidence supporting the theory of cosmic inflation. Their data also represent the first images of gravitational waves, or ripples in space-time. These waves have been described as the "first tremors...

More than 150 US universities and laboratories are engaged in particle physics research and technology innovation, playing important roles in the Higgs boson and cosmic inflation discoveries—and the many more revelations still to come.

A cooperative agreement with Palo-Alto based CPI opens the door to routine commercial manufacturing of these powerful vacuum tube devices, which convert electron beams into microwaves that are used to accelerate subatomic particles.

Particle Fever is a documentary that follows scientists involved in research at the Large Hadron Collider, including the ATLAS Experiment in which SLAC participates. The film opens this week in select theaters across the United States.

In a SLAC test facility, scientists have set the stage for an experiment that mimics what happens when incredibly energetic cosmic ray particles hit our atmosphere. While the experiment is part of ANITA, which sends balloon-borne instruments into the upper...

Editors of the journal Science, published by the American Association for the Advancement of Science, have selected their annual Top 10 Science Breakthroughs of the Year. On the list: Work by SLAC researchers pinning down the origin of cosmic rays.