Astronauts

Gregory Thomas Linteris, Ph.D. (born October 4, 1957 in Englewood, New Jersey) is an American scientist who flew as a payload specialist on two NASA …

Guion Stewart Bluford Jr., Ph.D. is an American aerospace engineer, retired U.S. Air Force officer and fighter pilot, and former NASA astronaut, who …

Guy Spence Gardner is a United States Air Force officer and a former astronaut. He holds the rank of Colonel. He flew as pilot on two Space Shuttle m…

Guy Laliberté. (born 2 September 1959) is a Canadian businessman, investor, poker player, and musician. In September 2009, Guy Laliberté became t…

Hans Wilhelm Schlegel (Überlingen, 3 August 1951) is a German physicist, an ESA astronaut, and a veteran of two NASA Space Shuttle missions. From 19…

Harrison Hagan "Jack" Schmitt is an American geologist, retired NASA astronaut, university professor, former U.S. senator from New Mexico, and the mo…

Heidemarie Martha Stefanyshyn-Piper is an American Naval officer, engineer, and a former NASA astronaut. She has achieved the rank of Captain in the …

Helen Patricia Sharman, CMG, OBE, HonFRSC (born 30 May 1963) is a British chemist who became the first British astronaut and the first woman to visit…

Ivan Bella (born 25 May 1964 in Brezno, Czechoslovakia (now Slovakia)) is a Slovak Air Force officer who became the first Slovak citizen to fly in sp…