An astronaut's survival kit of the Apollo Mission is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
Some LIFE Magazines are displayed in a section room 'Space Ride' during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A model of a Space Shuttle during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A reproduction of control cabin of the Space Shuttle Atlantis is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A model of a Space Shuttle during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A woman looks a photo of the Space Shuttle during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A model scale (1:72) Apollo Saturn V is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A reproduction Space Shuttle Atlantis holder is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A fragment of lunar meteorite 'Dag 400' weighing 13.7 grams, found in Dar al Ghani in Libya in March 1998 is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A model scale (1:72) Apollo Saturn V is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A model scale (1:72) Apollo Saturn V is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A general view of the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A full scale reproduction of the Soviet Lunar Rover, Lunochod 2 from 1973 is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A full scale reproduction of the Soviet Lunar Rover, Lunochod 2 from 1973 is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
Experimental module for mice is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A model scale (1:72) Apollo Saturn V is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A fragment of lunar meteorite 'Dag 400' weighing 13.7 grams, found in Dar al Ghani in Libya in March 1998 is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
The original Titan LR-91 rocket motor (Second Stage) is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A reproduction of the Space Shuttle Atlantis is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A woman looks a video on Space Shuttle during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
NASA Exhibition - 'A Human Adventure'
A detail of Apollo Command module is displayed during the NASA Exhibition 'A Human Adventure' on September 26, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)