SLAC topics

Particle Astrophysics & Cosmology (PAC) RSS feed

To explore the birth of the universe, star and galaxy formation and the structure of space and time, SLAC researchers help develop cutting-edge technologies for a range of sensitive experiments.

Speed of hydrogen gas in a rotating galaxy.

News Feature

Dark matter hunters around the world pursue three approaches to look for fingerprints of ghostly WIMPs: on the Earth’s surface, underground and in space.

Researchers around the world pursue three approaches to look for fingerprints of dark matter's ghostly components.
News Feature

Dark matter hunters of the LUX collaboration have ruled out a larger-than-ever range of properties that hypothetical dark matter particles might have had.

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...

This animation shows that mechanism at work, which allows the camera to view different wavelengths
News Feature

The fellowship will support their research on new capabilities for the lab's X-ray free-electron lasers and new telescope technology to look for signs of...

Zeeshan Ahmed and Agostino Marinelli, SLAC's 2015 Panofsky Fellows
News Feature

Researchers at SLAC are setting up a test stand and liquid xenon purification system for the future LZ experiment, which is scheduled to begin...

illustration of LUX-ZEPLIN chamber
News Feature

Dark Energy Survey scientists have released a detailed map of dark matter – crucial information for a better understanding of galaxy formation and dark...

News Feature

Reports by groups including Dark Energy Survey and Large Area Telescope scientists may provide new clues about the properties of mysterious dark matter.

News Feature

Two recent meetings at SLAC brought together experts working on computer hardware and software for LSST – a future telescope that will provide unprecedented...

News Feature

When SuperCDMS SNOLAB turns on in 2018 at the underground science laboratory in Canada, it will be able to see dark matter particles 10...

Press Release

Plans to build the world’s largest digital camera at SLAC have reached a major milestone, with funding approval for the 3,200-megapixel camera. The camera...

News Feature

LSST Will Capture Unprecedented View of Night Sky