Jan 29, 2025 · Astronauts. The term “astronaut” derives from the Greek words meaning “star sailor,” and refers to all who have been launched as crew members aboard NASA spacecraft bound for orbit and beyond.

Jan 24, 2025 · NASA astronauts Kjell Lindgren, Jessica Watkins, and Bob Hines are pictured looking out the SpaceX Dragon Freedom spacecraft’s windows.

As of November 2024, there are 47 active astronauts, 12 management astronauts, and 332 former astronauts or payload specialists, including those who have left NASA, and those who are deceased. The spaceflights and statistics listed in this publication resulted from the vertical takeoff of an American space vehicle or Soyuz taxi flight to the ...

Learn more about Astronaut John Glenn, including when he was selected by NASA to be an astronaut, his flight experience, education, background and more. Read More John H. Glenn Jr. is a former American astronaut, Marine Corps fighter pilot, and United States Senator.

Mar 4, 2020 · NASA’s astronauts currently work as scientists on the International Space Station—a laboratory that orbits Earth approximately 240 miles above the planet’s surface. Astronauts on the station conduct scientific experiments such as innovative cancer research and research on the human body and living in space.

Sep 4, 2024 · This document pertains to U.S. Astronauts and includes information about international astronauts and Cosmonauts who are partners in the ISS. Join Artemis Make, launch, teach, compete and learn.

Dec 3, 2024 · In all, 24 American astronauts made the trip from Earth to the Moon between 1968 and 1972. Three astronauts made the journey from Earth to the Moon twice: James Lovell (Apollo 8 and Apollo 13), John Young (Apollo 10 and Apollo 16), …

Apr 5, 2023 · Meet the astronauts who will venture beyond the Moon on Artemis II, flying farther into space than any humans ever have before and paving the way for future lunar surface missions..

Oct 26, 2023 · Meet the Astronauts. Each of Hubble’s 32 astronauts have played an integral role in the telescope’s long-lasting mission. Without their unique skill sets and bravery, Hubble would not have been able to continue its stunning journey of observing the cosmos.

Jan 30, 2025 · The International Space Station is humanity’s home in space and a research station orbiting about 250 miles above the Earth. Learn more about astronaut health and training.