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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

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.
Video

Risa Wechsler, astrophysicist explains: 85% of the matter in the universe is dark matter, a substance that interacts through gravity but doesn't emit light.

Stillframe of LSST video
Video
Video

Hannah Pollek, a SLAC mechanical engineer, gives us an inside look at how the LSST camera will photograph the southern night sky once it...

Video frame for LSST POST3
Video
Video

Margaux Lopez is the logistics lead for shipping the LSST Camera to Chile. The world's largest digital camera, crafted at SLAC National Accelerator Laboratory...

Stillframe of LSST video
Video
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.
News Feature

Researchers have released 10 terabytes of data from the OpenUniverse project, which has created a detailed simulation of the universe astrophysicists can use to...

Stars and galaxies on a black background.
News Feature

The largest camera ever built for astrophysics has completed the journey to Cerro Pachón in Chile, where it will soon help unlock the Universe’s...

A semi truck traveling a gravel road approaches two large telescope facilities.
Past Event

Double your pressure, double your fun! Join us for SLAC on Tap on May 9, when SLAC scientist and rock star Arianna Gleason will...

SLAC on tap promo with Arianna Gleason
News Feature

Two determined fellows share their thoughts on representation, mentorship and staying true to themselves in STEM.

Annette Mendoza and Damion Tingle
News Feature

The first reflective coating was applied to Vera C. Rubin Observatory’s 8.4-meter combined primary/tertiary mirror using the observatory’s onsite coating chamber.

A large mirror reflects equipment in the background.
News Feature

Vera C. Rubin Observatory’s stunningly detailed images will illuminate distant stellar streams and their past encounters with dark matter.

An illustration of streams of stars flowing around a spiral galaxy.
Press Release

Once set in place atop a telescope in Chile, the 3,200-megapixel LSST Camera will help researchers better understand dark matter, dark energy and other...

Researchers examine the LSST Camera