Topic: Fundamental physics | SLAC National Accelerator Laboratory

News Feature

The Higgs doesn’t quite fit in with the other particles of the Standard Model of particle physics.

News Feature

The CMS and ATLAS experiments combined forces to more precisely measure properties of the Higgs boson.

Press Release

The Large Synoptic Survey Telescope’s ‘Eye’ Will be Built at SLAC.

Animation

The LSST’s camera will include a filter-changing mechanism and shutter. This animation shows that mechanism at work, which allows the camera to view different...

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Theorists from the Institute for Advanced Study have proposed a way forward in the quest to test string theory.

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Exploding stars have an immense capacity to destroy—and create.

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How can we figure out when the universe began?

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Why are there three almost identical copies of each particle of matter?

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Observations of this kind could lead scientists to the source of ultra-high-energy cosmic rays.

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Physicists discovered one type of Higgs boson in 2012. Now they’re looking for more.

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Our universe could be just one small piece of a bubbling multiverse.

News Feature

Explore the elementary particles that make up our universe.

The Higgs doesn’t quite fit in with the other particles of the Standard Model of particle physics.

The CMS and ATLAS experiments combined forces to more precisely measure properties of the Higgs boson.

The Large Synoptic Survey Telescope’s ‘Eye’ Will be Built at SLAC.

The LSST’s camera will include a filter-changing mechanism and shutter. This animation shows that mechanism at work, which allows the camera to view different wavelengths; the camera is capable of viewing light from near-ultraviolet to near-infrared (0.3-1 μm) wavelengths.