SLAC topics

Dark energy RSS feed

Scientists study the force that drives that acceleration, dubbed “dark energy,” with deep astronomical surveys that look at how the distribution of galaxies has changed over billions of years.

Related links:
Physics of the universe
Astrophysics and cosmology

An observatory bathed in red light against a starry night sky

News Feature

Rubin Observatory will bring new capabilities to the studies of dark matter and dark energy.

Illustration of Vera Rubin Observatory
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

The Dark Energy Spectroscopic Instrument, which will map millions of galaxies in 3D from a mountaintop in Arizona, has reached its final milestone toward...

Mayall Telescope Star Trails
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
News Feature
VIA Symmetry Magazine

Vera Rubin, giant of astronomy

The Large Synoptic Survey Telescope will be named for an influential astronomer who left the field better than she found it.

Vera Rubin
News Feature

His work aims to deepen our understanding of dark matter, dark energy and other secrets of the universe.

Photo of Panofsky fellow Daniel Gruen
News Feature

The Dark Energy Spectroscopic Instrument begins final testing, setting the stage for a 5-year survey that will analyze the light of 35 million galaxies.

DESI ‘eyes’
News Feature

SLAC completed its work on ComCam, a commissioning device to be installed in Chile later this year.

LSST-ComCam
News Feature

Building the Large Synoptic Survey Telescope also means solving extraordinary technological challenges.

LSST camera engineering
News Feature

The LSST camera integration and testing team inserted a raft of nine imaging sensors into the body of the ComCam. This miniature version of...

News Feature
VIA Symmetry Magazine

An astronomical data challenge

The Large Synoptic Survey Telescope will track billions of objects for 10 years, creating unprecedented opportunities for studies of cosmic mysteries.

LSST data management.
News Feature

Scientists, including researchers at SLAC, have only just begun to study the remarkably detailed map they created of a portion of the sky.

DES End of Observations