Astronauts

Marcos Cesar Pontes (born March 11, 1963) is a Brazilian Air Force pilot, engineer, AEB astronaut and author. He became the first South American and …

Mark Pathy is the CEO and chairman of Mavrik, a privately-owned investment and financing company, and is the chairman of the board of the Stingray Gr…

Mark Thomas Vande Hei is a NASA astronaut who served as a flight Engineer for Expedition 53 and 54 on the International Space Station.

Matthew Stuart Dominick is a US Navy test pilot and a NASA astronaut of the class of 2017. He has more than 1,600 hours of flight time in 28 aircraft…

Maurer applied to the European Space Agency as an astronaut in 2008, but was not initially appointed to the European Astronaut Corps. He formally joi…

Michael Reed Barratt is an American physician and a NASA astronaut. Specializing in aerospace medicine, he served as a flight surgeon for NASA before…

Edward Michael "Mike"/"Spanky" Fincke is an American astronaut who formerly held the American record for the most time in space (381.6 days). His rec…

Michael Landon Gernhardt is a NASA astronaut and manager of Environmental Physiology Laboratory and principal investigator of the Prebreathe Reductio…

Michael López-Alegría is a Spanish-American astronaut; a veteran of three Space Shuttle missions and one International Space Station mission. He is k…