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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

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.
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
News Brief

In a new study, SLAC researchers suggest a small-scale solution could be the key to solving a large-scale mystery.

Black spheres travel across a grid of blue spheres.
News Feature

Sensors designed and created at SLAC could help a proposed satellite mission map the X-ray emissions of galaxies with unprecedented precision.

a hexagonal, copper and gold-colored experimental apparatus.
News Feature

SLAC experimentalists and theorists collaborate to develop critical detector components, data analysis tools, and theoretical models for the HL-LHC upgrade, which will investigate the...

Eight pipes arrayed in a circle lead to a central experimental apparatus.
News Feature

The research could lead to a better understanding of how metals behave under extreme conditions, which will aid in the development of more resilient...

phonon hardening
News Feature

Vera C. Rubin Observatory’s detailed, big-picture view of our Solar System and ability to quickly detect and track moving objects will provide a gold...

A ring of yellow dots representing surrounds the earth, which projects a green beam onto the dots.
News Feature

The latest results put the strongest constraints on the expansion of the universe ever obtained with DES supernova data.

Blanco Telescope