UMCES grad, Ricky Arnold, heads back to the International Space Station for NASA

Ricky Arnold heads back to the International Space Station on March 21, 2018. Ricky is an UMCES alumnus (1992) who has already completed more than 12 hours in spacewalks and worked on board the STS-119 Discovery shuttle flight while it traveled over 5.3 million miles. Good luck and godspeed, Ricky!