The astronaut Sally Ride becomes the first American woman in space.

One of six women selected in NASA’s 1978 astronaut class, Sally Ride was the first of them to fly. When she rode aboard the space shuttle Challenger as it lifted off from Kennedy Space Center on June 18, 1983, she became the first American woman in space and captured the nation’s attention and imagination as a symbol of the ability of women to break barriers. As one of the three mission specialists on the STS-7 mission, she played a vital role in helping the crew deploy communications satellites, conduct experiments and make use of the first Shuttle Pallet Satellite. Her pioneering voyage and remarkable life helped, as President Barack Obama said soon after her death last summer, “inspire generations of young girls to reach for the stars” for she “showed us that there are no limits to what we can achieve.”

Sally Ride was born in Los Angeles, California, on May 26, 1951. Fascinated by science from a young age, she pursued the study of physics, along with English, in school. As she was graduating from Stanford University with a Ph.D. in physics, having done research in astrophysics and free electron laser physics, Ride noticed a newspaper ad for NASA astronauts. She turned in an application, along with 8,000 other people, and was one of only 35 chosen to join the astronaut corps. Joining NASA in 1978, she served as the ground-based capsule communicator, or capcom, for the second and third space shuttle missions and helped with development of the space shuttle’s robotic arm.After her selection for the crew of STS-7, and thereby becoming the first American woman in space, Ride faced intense media attention.