astrophysics

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.