Brian Yanny

It is with regret that we announce the passing of Sahar Allam on March 29, after a long battle with cancer. Sahar, beloved wife of Fermilab astrophysicist Douglas Tucker, was a member of the experimental astrophysics group at Fermilab and a long-time valued contributor to the Sloan Digital Sky Survey and Dark Energy Survey experiments. Sahar was an enthusiastic supporter of the lab’s cosmic frontier experiments – always at the front of the line to volunteer for the most difficult…