Astronauts

Jim Wetherbee

National Aeronautics and Space Administration

Jing Haipeng

China National Space Administration

Joan Higginbotham

National Aeronautics and Space Administration

Joe Engle

National Aeronautics and Space Administration

Joe F. Edwards Jr.

National Aeronautics and Space Administration

Johanna Maislinger

John B. McKay

National Aeronautics and Space Administration

John Casper

National Aeronautics and Space Administration

John-David F. Bartoe

US Navy

John D. Olivas

National Aeronautics and Space Administration

John E. Blaha

National Aeronautics and Space Administration

John Glenn

National Aeronautics and Space Administration

John Herrington

National Aeronautics and Space Administration

John L. Phillips

National Aeronautics and Space Administration

John McFall

European Space Agency

John M. Fabian

National Aeronautics and Space Administration

John M. Grunsfeld

National Aeronautics and Space Administration

John M. Lounge

National Aeronautics and Space Administration

John Oliver Creighton

National Aeronautics and Space Administration

John S. Bull

National Aeronautics and Space Administration

John Shoffner

Axiom Space

John Young

National Aeronautics and Space Administration

Jon Goodwin

Virgin Galactic

Jon McBride

National Aeronautics and Space Administration

Jonny Kim

José Hernández

National Aeronautics and Space Administration

Joseph A. Walker

National Aeronautics and Space Administration

Joseph M. Acaba

National Aeronautics and Space Administration

Joseph P. Allen

National Aeronautics and Space Administration

Joseph P. Kerwin

National Aeronautics and Space Administration

Joseph R. Tanner

National Aeronautics and Space Administration

Josh A. Cassada

National Aeronautics and Space Administration

Joshua Kutryk

Canadian Space Agency

Judith Resnik

National Aeronautics and Space Administration

Jügderdemidiin Gürragchaa

Russian Federal Space Agency (ROSCOSMOS)

Julie Payette

Canadian Space Agency