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

Installation of the Dark Energy Spectroscopic Instrument begins at Kitt Peak National Observatory in Arizona.

Mayall Telescope Star Trails
News Feature

Nearly 200 guests attended a symposium on fundamental physics to celebrate the former deputy director’s numerous scientific contributions, which continue to have a tremendous...

Sid Drell Symposium January 2018
News Feature
VIA Symmetry Magazine

The 12 Days of Physicsmas

Add some science to your holiday carols.

News Feature

21 of these "science rafts" will go into the world's largest digital camera for astronomy, which is being assembled and tested at SLAC.

First LSST Science Raft
News Feature

Effort to improve the next generation of gravitational wave detectors includes atomic studies of new and better coatings for LIGO’s mirrors at SSRL.

News Feature

Around the world, scientists and non-scientists alike celebrated the first international Dark Matter Day.

News Feature

The astrophysicist is recognized for her leadership, mentorship and innovative work in understanding how galaxies form.

News Feature

The Advanced LIGO gravitational wave detectors have announced their first observation of a binary neutron star coalescence.

News Feature

System tests at SLAC continue with 32 light sensors - up from a single one - in a small-scale version of the future experiment...

LZ PMT Array
News Feature
VIA Symmetry Magazine

A Radio for Dark Matter

Instead of searching for dark matter particles, a new device will search for dark matter waves.

Dark Matter Radio Team
News Feature

The minuscule and the immense can reveal quite a bit about each other.

Press Release

SLAC and Stanford researchers demonstrate that brain-mimicking ‘neural networks’ can revolutionize the way astrophysicists analyze their most complex data, including extreme distortions in spacetime...

Neural Nets and Gravitational Lenses