Dr Wubbo Johannes Ockels (28 March 1946 – 18 May 2014) was a Dutch physicist and an astronaut of the...

Takuya Onishi (大西 卓哉 Ōnishi Takuya, born 1975) is a Japanese astronaut selected for the Japan Aerosp...

Col. Yuri Ivanovich Onufriyenko (Russian: Юрий Иванович Онуфриенко, Ukrainian: Юрій Іванович Онуфріє...

Aleksey Nikolayevich Ovchinin born 28 September 1971 in Rybinsk, Yaroslavl Oblast, Russian SFSR is a...

Gennady Ivanovich Padalka (Russian: Гeннадий Иванович Падалка; born 21 June 1958 in Krasnodar, Russi...

Luca Parmitano (born 27 September 1976 in Paternò, Sicily) is an Italian engineer and astronaut in t...

Viktor Ivanovich Patsayev (Russian: Ви́ктор Ива́нович Паца́ев; 19 June 1933 – 30 June 1971) was a So...

Julie Payette CC CMM COM CQ CD (born October 20, 1963) is the current Governor General of Canada, th...

Philippe Perrin (Colonel, French Air Force) (born January 6, 1963) is a French test pilot and former...

Phạm Tuân (born February 14, 1947) is a retired Vietnam Air Force aviator. He became the first Vietn...