Astronauts

Pete Davidson

Blue Origin

Peter Siebold

Virgin Galactic

Peter Wisoff

National Aeronautics and Space Administration

Phạm Tuân

Russian Federal Space Agency (ROSCOSMOS)

Philip K. Chapman

National Aeronautics and Space Administration

Philippe Perrin

National Center of Space Research

Pierre J. Thuot

National Aeronautics and Space Administration

Piers Sellers

National Aeronautics and Space Administration

Pyotr Dubrov

Russian Federal Space Agency (ROSCOSMOS)

Pyotr Klimuk

Russian Federal Space Agency (ROSCOSMOS)

Pyotr Kolodin

Russian Federal Space Agency (ROSCOSMOS)

Rabea Rogge

SpaceX

Raja Chari

National Aeronautics and Space Administration

Rakesh Sharma

Russian Federal Space Agency (ROSCOSMOS)

Randolph Bresnik

National Aeronautics and Space Administration

Raphaël Liégeois

European Space Agency

Ravish Malhotra

Russian Federal Space Agency (ROSCOSMOS)

Rayyanah Barnawi

Saudi Space Agency

Reinhard Furrer

German Aerospace Center

Reinhold Ewald

European Space Agency

Rex J. Walheim

National Aeronautics and Space Administration

Richard A. Searfoss

National Aeronautics and Space Administration

Richard F. Gordon Jr.

National Aeronautics and Space Administration

Richard Garriott

Richard Hieb

National Aeronautics and Space Administration

Richard H. Truly

National Aeronautics and Space Administration

Richard Mastracchio

National Aeronautics and Space Administration

Richard M. Linnehan

National Aeronautics and Space Administration

Richard N. Richards

National Aeronautics and Space Administration

Richard O. Covey

National Aeronautics and Space Administration

Richard R. Arnold

National Aeronautics and Space Administration

Richard Scott

Blue Origin

Rick Husband

National Aeronautics and Space Administration

Ripley

SpaceX

Robb Kulin

National Aeronautics and Space Administration

Roberta Bondar

Canadian Space Agency