Astronauts

Marsha Sue Ivins is an American former astronaut and a veteran of five space shuttle missions….

Martin Joseph Fettman (B.S., D.V.M., M.S., Ph.D., Diplomate, ACVP) is an American pathologist and researcher who flew on NASA Space Shuttle mission STS-58 aboard the Space Shuttle Columbia as a Payload Specialist….

Marty Allen is a turnaround CEO and angel investor….

Mary Ellen Weber is an American executive, scientist, aviator, speaker, and a former NASA astronaut….

Mary Louise Cleave was an American engineer and NASA astronaut. She also served from 2004 to 2007 as NASA Associate Administrator for the Science Mission Directorate….

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, 400 carrier-arrested landings, 61 combat missions, and almost 200 flight test carrier landings….

Maurer applied to the European Space Agency as an astronaut in 2008, but was not initially appointed to the European Astronaut Corps. He formally joined the European Astronaut Corps in July 2015. In March 2018, he gained certification to perform Inte…

Maurizio Cheli (born 4 May 1959) is an Italian air force officer, a European Space Agency astronaut and a veteran of one NASA space shuttle mission.

He trained with the United States Air Force and was selected as an astronaut candidate by …

Michael Allen Baker is a retired captain in the United States Navy, former NASA astronaut, and the International Space Station Program Manager for International and Crew Operations, at NASA’s Johnson Space Center. He is responsible for the coordinati…

Michael Tyner Alsbury was an American test pilot for Scaled Composites. On October 31, 2014, Alsbury was test flying the Virgin Galactic SpaceShipTwo, VSS Enterprise with Peter Siebold. The craft broke up in-flight, resulting in a total loss of VSS E…

Michael Reed Barratt is an American physician and a NASA astronaut. Specializing in aerospace medicine, he served as a flight surgeon for NASA before his selection as an astronaut, and has played a role in developing NASA’s space medicine programs fo…

Michael Lloyd Coats is a former NASA astronaut (three spaceflights), raised in Riverside, California. From December 2005 to December 2012, he served as Director of the Johnson Space Center in Houston, Texas….

Michael Collins (born October 31, 1930) (Major General, USAF, Ret.) was an American former astronaut and test pilot. Selected as part of the third group of fourteen astronauts in 1963, he flew into space twice. His first spaceflight was on Gemini 10,…

Michael Edward Fossum is a former American astronaut and the Chief Operating Officer of Texas A&M University at Galveston. He flew into space on board the NASA Space Shuttle missions STS-121 and STS-124 and served as a mission specialist of Expeditio…

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 record was broken by Scott Kelly on October 16, 2015. He was born in Pittsburgh, Pennsylvania, but consi…