WASHINGTON, June 25 -- The U.S. Department of Energy's National Nuclear Security Administration issued the following news: The U.S. Department of Energy's National Nuclear Security Administration (DOE/NNSA) Office of Defense Nuclear Nonproliferation has awarded $50 million in cooperative agreements to two university consortia to support the basic science that underlies its nuclear security and nonproliferation missions. The two consortia, led by the University of Tennessee, Knoxville and the G  more