At the 2017 APS Division of Particles and Fields meeting at Fermilab, Stanford scientist Daniel Gruen reported the year-one results from the Dark Energy Survey, including the most accurate measurement ever made of the present large-scale structure of the universe. You can view a video of Gruen’s talk, which is now available online.

From BBC News, Aug. 3, 2017: Dark Energy Survey researchers have released the most accurate map ever produced of the dark matter in our universe.

Scientists Rocky Kolb and Mike Turner recount the time they first proposed that Fermilab – dedicated to the study of the universe’s smallest constituents — expand its program to include the stars, galaxies and the cosmos.