Color photograph of John Glenn, wearing a sleep monitoring harness, standing beside his sleeping compartment while in space during the Space Shuttle Discovery mission STS-95, October 1998.Credit: NASA photograph
John Glenn and NASA administrator Daniel S. Goldin at the NASA press conference announcing Glenn's r...
Framed and matted color photograph of John Glenn and astronaut Scott F. Parazynski, taken aboard the...
John Glenn examines a mock up of the toilet facilities in a space shuttle during his training for NA...
Framed and matted color photograph of John Glenn wired for sleep monitoring equipment, taken aboard ...
John Glenn gets fitted for head harness to monitor his sleep during his training for NASA mission ST...
John Glenn has his space suit checked by NASA technicians prior to the launch of Space Shuttle Disco...
Color photograph of John Glenn working with the OSTEO experiment console while in space during the S...
John Glenn waits in his space suit prior to departure for the launch pad for the lift-off of NASA mi...
Framed and matted color photograph of John Glenn performing a task aboard the Space Shuttle Discover...
John Glenn sitting in the flight deck of Space Shuttle Discovery during Glenn's training for NASA mi...
Color formal portrait of John Glenn in his spacesuit as a crew member on the Space Shuttle Discovery...
Color photograph of John Glenn speaking at the NASA press conference announcing his return to space ...
Color formal portrait of Annie Glenn and John Glenn in his spacesuit as a crew member on the Space S...
Color photograph of John Glenn and fellow crew members Steven Lindsey, Curt Brown, Pedro Duque, and ...
Astronaut John Glenn packs up his spacesuit while on the U.S.S. Noa following his orbital space flig...
John Glenn and NASA administrator Daniel S. Goldin at the NASA press conference announcing Glenn's r...
Framed and matted color photograph of John Glenn and astronaut Scott F. Parazynski, taken aboard the...
John Glenn examines a mock up of the toilet facilities in a space shuttle during his training for NA...
Framed and matted color photograph of John Glenn wired for sleep monitoring equipment, taken aboard ...
John Glenn gets fitted for head harness to monitor his sleep during his training for NASA mission ST...
John Glenn has his space suit checked by NASA technicians prior to the launch of Space Shuttle Disco...
Color photograph of John Glenn working with the OSTEO experiment console while in space during the S...
John Glenn waits in his space suit prior to departure for the launch pad for the lift-off of NASA mi...
Framed and matted color photograph of John Glenn performing a task aboard the Space Shuttle Discover...
John Glenn sitting in the flight deck of Space Shuttle Discovery during Glenn's training for NASA mi...
Color formal portrait of John Glenn in his spacesuit as a crew member on the Space Shuttle Discovery...
Color photograph of John Glenn speaking at the NASA press conference announcing his return to space ...
Color formal portrait of Annie Glenn and John Glenn in his spacesuit as a crew member on the Space S...
Color photograph of John Glenn and fellow crew members Steven Lindsey, Curt Brown, Pedro Duque, and ...
Astronaut John Glenn packs up his spacesuit while on the U.S.S. Noa following his orbital space flig...
John Glenn and NASA administrator Daniel S. Goldin at the NASA press conference announcing Glenn's r...
Framed and matted color photograph of John Glenn and astronaut Scott F. Parazynski, taken aboard the...
John Glenn examines a mock up of the toilet facilities in a space shuttle during his training for NA...