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Fundamental physics RSS feed

SLAC fundamental physics researchers study everything from elementary particles produced in accelerators to the large-scale structure of the universe. 

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Fundamental physics concept illustration

News Feature

In 1974, the independent discovery of the J/psi particle at SLAC and Brookhaven National Laboratory rocked the physics world, and entire textbooks had to...

50th anniversary of the J/psi discovery
News Brief

The observatory's practice camera has captured its first on-sky data.

A telescope pointed through open doors in its building's roof.
News Feature

SLAC hosted two faculty members from institutions historically underrepresented in the research community via the Visiting Faculty Program.

Fred Lacy and Kolo Wamba stand in front experimental equipment.
News Brief

This research advances our understanding of Earth's deep interior and exoplanets, opening new research avenues in Earth and planetary sciences.

mec_super_earth
News Feature

The prototype DUNE 2x2 detector will capture up to 10,000 neutrino interactions per day.

Two people in blue helmets examine experimental equipment.
News Feature

Vera C. Rubin Observatory will unite coordinated observations of cosmic phenomena using the four messengers of the universe.

Two stars collide, sending particles to earth.
News Feature

David Cesar, Julia Gonski and W.L. Kimmy Wu will each receive $2.75 million issued over five years for their research in X-ray and ultrafast...

Early Career Award Winners 2024
News Feature

New results from the world’s most sensitive dark matter detector put the best-ever limits on particles called WIMPs, a leading candidate for what makes...

A tall white cylinder stands in a clean room space.
News Feature

His wide-ranging curiosity, original way of looking at problems and sheer joy in solving them drove many important contributions to particle physics. 

SLAC theoretical physicist James D. "BJ" Bjorken
News Brief

An X-ray imaging technique revealed that copper nanofoams used in inertial fusion experiments aren't as uniform as expected.

Green blobs on a blue background.
News Feature

The 3.5-meter  glass mirror is the first permanent component of the Simonyi Survey Telescope's  state-of-the-art, wide-field optical system to be installed and will soon...

A donut-shaped mirror is lowered into a large support apparatus.
News Feature

Vera C. Rubin Observatory will capture the faint light of distant brown dwarfs to help scientists understand the Milky Way’s formation and evolution.

Brown spots surround a spiral galaxy.