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

The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the ...

An international research collaboration is creating a 3D map of the universe to see how galaxies have spread and clustered over 11 billion years. Earth is at the centre of the image, and each ...