Are Ulf Merbold and Michael Foale both astronauts?
Michael Foale Colin Michael Foale, CBE (born 6 January 1957) is a British-American astrophysicist and former NASA astronaut. He is a veteran of six Space Shuttle missions and extended missions on both Mir and the International Space Station. He was the first Briton to perform a space walk, and until 17 April 2008, he held the record for most time spent in space by a US citizen: 374 days, 11 hours, 19 minutes. He still holds the cumulative-time-in-space record for a UK citizen.
Michael Turtur Michael Colin "Mike" Turtur, OAM (born 2 July 1958 in Adelaide, South Australia) is a former track cyclist and Olympic gold medallist in the 4000m Team Pursuit at the 1984 Olympics in Los Angeles, with team members Dean Woods, Kevin Nichols and Michael Grenda, coached by Charlie Walsh.