The NASA Astronaut Corps is a unit of the United States National Aeronautics and Space Administration (NASA) that selects, trains, and provides astronauts...

NASA Astronaut Group 22 (nicknamed "The Turtles") is a group of twelve NASA astronauts selected in June 2017. They were joined by two Canadian Space Agency...

NASA Astronaut Group 5 was a group of nineteen astronauts selected by NASA in April 1966. Of the six Lunar Module Pilots that walked on the Moon, three...

Mercury program that had an astronaut on board from May 1961 to May 1963, and members of the group flew on all of the NASA human spaceflight programs of...

NASA Astronaut Group 3—'The Fourteen'—was a group of fourteen astronauts selected by NASA for the Gemini and Apollo program. Their selection was announced...

NASA Astronaut Group 2, also known as the Next Nine and the New Nine, was the second group of astronauts selected by the National Aeronautics and Space...

The European Astronaut Corps is a unit of the European Space Agency (ESA) that selects, trains, and provides astronauts as crew members on U.S. and Russian...

NASA Astronaut Group 8 was a group of 35 astronauts announced on January 16, 1978. It was the first NASA selection since Group 6 in 1967, and was the largest...

NASA Astronaut Group 23 (nicknamed The Flies) was announced on December 6, 2021, with the class reporting for duty some time in 2022. Twelve astronaut...

NASA Astronaut Group 7 was a group of seven astronauts accepted by the National Aeronautics and Space Administration (NASA) on August 14, 1969. It was...