Training is underway for NASA’s newest class of astronaut candidates at the Johnson Space Center in Texas. The nearly ...

Space changes you. It strengthens some muscles, weakens others, shifts fluids within your body, and realigns your sense of balance. NASA's Human Research Program works to understand—and sometimes even ...

The brand new documentary Sally premieres on National Geographic Monday, June 16 at 9/8c. National Geographic’s latest documentary, Sally, explores the life and legacy of astronaut Dr. Sally Ride, who ...

Sally Ride was the first American woman to go to space back in 1983. And for a while, it seemed like she was the most famous person on Earth and in space. She dominated headlines. She was all over TV.