Stock Photo - NASA astronauts Chris Ferguson (second left), STS-135 commander; Doug Hurley, pilot; Rex Walheim (right) and Sandy Magnus, both mission specialists, participate in a training session in a space station mock-up in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center.

Stock Photo: NASA astronauts Chris Ferguson (second left), STS-135 commander; Doug Hurley, pilot; Rex Walheim (right) and Sandy Magnus, both mission specialists.

Searchable keywords

Choose multiple keywords