The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the mysterious driver of our universe's accelerating expansion. Today, the ...

DESI's first dataset maps 18.7 million celestial objects, aiding dark energy, galaxy, and universe expansion studies.

New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the stuff at scale.

ESA’s Euclid mission mapped 26 million galaxies, revealing galaxy shapes, cosmic structures, and gravitational lenses ...

Using data from nearly 15 million galaxies and quasars, the Dark Energy Spectroscopic Instrument (DESI) has created the most detailed 3D map of the universe ever made. A new analysis combining DESI’s ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

The Dark Energy Spectroscopic Instrument (DESI), which involves UCL researchers, has released its most detailed analysis yet of dark ... their cores), DESI has produced the largest-ever 3D map of the ...

Recently, a team of astronomers at the University of Innsbruck, including researchers Francine Marleau and Tim Schrabback, ...

A small fraction of the DESI year-3 data shows structures created by gravity as the instrument builds the largest 3D map of the universe ever. | Credit: DESI Collaboration /DOE /KPNO /NOIRLab /NSF ...