The Blanco Telescope at Cerro Tololo Interamerican Observatory in Chile hosts the 570-megapixel Dark Energy Camera built at Fermilab, the DECam. Credit: Reidar Hahn, Fermilab
The Dark Energy Survey (DES) Collaboration announced the latest results combined weak lensing and galaxy clustering and incorporated four dark energy probes from a single experiment for the first time. This is the culmination of more than 20 years of work by the DES, which was proposed in 2005. Fermilab led the construction of the Dark Energy Camera and was the lead laboratory of the DES project.
Read more in the press release here.