SLAC topics

Kavli Institute for Particle Astrophysics & Cosmology (KIPAC) RSS feed

KIPAC brings the power of theory, computation, experiments and observations to bear on astrophysical questions, from the origins of cosmic rays to the structure and evolution of the universe. 

Visit KIPAC website

Kavli Institute for Partical Astrophysics and Cosmology (KIPAC) scientist Ralf Kaehler at work here in the "Vizlab."

News Feature

From the invisible world of elementary particles to the mysteries of the cosmos, recipients of this prestigious award for early career scientists explore nature...

Panofsky fellows
News Feature

An analysis of the first three years of Dark Energy Survey data is consistent with predictions from the current best model of the universe...

An observatory bathed in red light against a starry night sky
News Feature

An international collaboration aims to create a 3D map of the universe, unraveling the mysterious nature of dark energy.

Photo of a small section of the DESI focal plane
News Feature

For the first time, DES scientists can combine measurements of the distribution of matter, galaxies, and galaxy clusters to advance our understanding of dark...

A map of the sky showing the density of galaxy clusters, galaxies and matter
News Feature

SLAC cosmologists are using multiple images of the same quasars, produced by massive galaxies’ gravitational pull, to calibrate cosmic distances. Their work may help...

Light from a distant quasar bends around a galaxy, creating four images of the quasar.
Press Release

The camera will explore cosmic mysteries as part of the Rubin Observatory’s Legacy Survey of Space and Time.

LSSTCam Focal Plane Header
News Feature

Observations of dwarf galaxies around the Milky Way have yielded simultaneous constraints on three popular theories of dark matter.

simulations of distribution of dark matter around a galaxy

Blandford’s major contributions range from energetic jets ripping forth from colossal black holes to cosmic “magnifying” glasses to gravitational waves.

Roger Blandford
News Feature

Physicists at SLAC and Stanford propose that the influence of cosmic rays on early life may explain nature’s preference for a uniform “handedness” among...

Chirality graphic
News Feature

The SLAC/Stanford scientists are among 120 new members of an organization that advises the nation on science and technology issues.

NAS 2020
News Feature

Just like we orbit the sun and the moon orbits us, the Milky Way has satellite galaxies with their own satellites. Drawing from data...

Dark matter forms into clumps, where galaxies and satellite galaxies form.
News Feature

Matching up maps of matter and light from the Dark Energy Survey and Fermi Gamma-ray Space Telescope may help astrophysicists understand what causes a...

DES-Fermi