Astronauts

Jeffrey Nels Williams is a retired United States Army officer and a NASA astronaut. He is a veteran of four space flights and formerly held the Ameri…

Jessica Ulrika Meir is Assistant Professor of Anesthesia at Harvard Medical School, Massachusetts General Hospital, Boston, following postdoctoral re…

Jessica Andrea Watkins is an American geologist, former international rugby player, and a NASA astronaut of the class of 2017.

Jonathan Yong Kim is an American physician, Navy SEAL, and NASA astronaut of the class of 2017. He is a recipient of the Silver Star and a Bronze Sta…

Joseph Michael "Joe" Acaba is an American educator, hydrogeologist, and NASA astronaut. In May 2004 he became the first person of Puerto Rican herita…

Kayla Jane Barron is an American submarine warfare officer and NASA astronaut candidate of the class of 2017.

Pilot working for Virgin Galactic. First Spaceflight during the Galactic-02 Mission.

Kjell Norwood Lindgren is a current NASA astronaut. Lindgren was selected in June 2009 as a member of the NASA Astronaut Group 20. He launched to the…

Katherine Megan McArthur is an American oceanographer and a National Aeronautics and Space Administration (NASA) astronaut. She has served as a Capsu…