Tracy C. Dyson is from Arcadia and earned a doctorate in chemistry at UC Davis in 1997. The Expedition 71 flight engineer is on the ISS as part of her third mission to space. She previously was a ...
After NASA decided to keep them in space until 2025, astronauts Butch Wilmore and Suni Williams will now cast their votes in the November elections more than 200 miles above their nearest polling ...