Dark Energy Survey is out. 29 papers covering 226 million galaxies across 7 billion light-years of space

From Universe Today, May 30, 2021: The Dark Energy Survey camera (DECam) was funded by the Department of Energy (DOE) and was built and tested at Fermilab. The DES took place over 6 years from 2013 to 2019, and looked at over 1/8th of the night sky for a total of 758 night

A piece of ledger paper runs perpendicularly with an ornate, old-fashioned script font, with names and notes. At the top (on the right-hand side of the illustration), the date is 1889. A large button of yellow and blue thin concentric circles with two button holes in the middle overlays the text in the center of paper.

Einstein’s garden: translating physics into Blackfoot

Sharon Yellowfly has been preserving and expanding the Blackfoot language by translating the announcements of LIGO’s universe-bending discoveries.

The Dark Energy Survey presents the most accurate view of the evolution of the universe

From The Florida News Times, May 28, 2021: A highly accurate analysis of the DES data from the first three years of the study, show hints from previous DES data and other important experiments in the universe today are a few percent less than expected. The Dark Energy Survey Camera (DECam) used in the survey was specially designed for the Dark Energy Survey, and was funded by the Department of Energy (DOE) and built and tested at DOE’s Fermilab.