On April 9, 1959, the National Aeronautics and Space Administration (NASA) introduces America’s first astronauts to the press: Scott Carpenter, L. Gordon Cooper Jr., John H. Glenn Jr., Virgil “Gus” Grissom, Walter Schirra Jr., Alan Shepard Jr., and Donald Slayton.
The seven men, all military test pilots, were carefully selected from a group of 32 candidates to take part in Project Mercury, America’s first manned space program. After they were announced, the “Mercury Seven” became overnight celebrities.
The Mercury Project suffered some early setbacks, however, and on April 12, 1961, Soviet cosmonaut Yuri Gagarin orbited Earth in the world’s first manned space flight. Less than one month later, on May 5, astronaut Alan Shepard was successfully launched into space on a suborbital flight.
On February 20, 1962, in a major step for the U.S. space program, John Glenn became the first American to orbit Earth. NASA continued to trail the Soviets in space achievements until the late 1960s, when NASA’s Apollo program put the first men on the moon and safely returned them to Earth.
In 1998, 36 years after his first space flight, John Glenn traveled into space again. Glenn, then 77 years old, was part of the Space Shuttle Discovery crew, whose 9-day research mission launched on October 29, 1998. Among the crew’s investigations was a study of space flight and the aging process.