West Virginia Mountaineers, winners of the 2015 Sample Return Robot Challenge, will be recognized for their achievement at an event on September 21 at the Senate Russell Office Building in Washington. Mountaineers were awarded $100,000 in prize money for successfully completing Level 2 of NASA's Sample Return Robot Challenge, part of agency's Centennial Challenges prize program, at Worcester Polytechnic Institute in Massachusetts, June 10–12.