With DESI having mapped the sky faster than anticipated, and studied with more galaxies and stars than planned, four collaborators reflect on the achievement 15 April 2026 Joan Najita (NOIRLab) and Sindhu Satyavolu (IFAE) Today the DESI dark energy experiment reached the remarkable milestone of having successfully mapped all of the sky it originally […]

9 March 2026 Joan Najita (NOIRLab) and Andrea Muñoz-Gutiérrez (UNAM) Two DESI scientists were recently awarded first place in the 2025 Annual Review of Nuclear and Particle Science Video Contest for their contribution, “Neutrino masses, from ghost particles to cosmological tensions,” which explains DESI’s results on the neutrino mass. We sat down with the winners, Hernán Noriega […]

6 October 2025 Seshadri Nadathur (University of Portsmouth) To coincide with the official publication, today in Physical Review D, of the first DESI papers on cosmology results from baryon acoustic oscillations from Data Release 2 (DR2), the DESI collaboration has also released the full set of cosmology chains and other results supporting the papers. This […]