Extravehicular activity
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Extravehicular activity is any activity performed by an astronaut in outer space outside of a spacecraft. This includes spacewalks, lunar or planetary surface exploration, and stand-up EVAs where astr
Cosmonaut Sergey Volkov works outside the International Space Station on August 3, 2011.
Stephen Robinson riding the Canadarm2 while conducting the first in-flight repair of the Space Shuttle during STS-114 on August 3, 2005. The landmass in the backdrop is the Bari region of Somalia.
Ed White performs the first American spacewalk during Gemini IV.
Buzz Aldrin walks on the Moon during the pioneering Apollo 11 mission in 1969.
Ronald Evans (astronaut)
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Ronald Ellwin Evans Jr. was an American electrical engineer, aeronautical engineer, officer and aviator in the United States Navy, and NASA astronaut. As Command Module Pilot on Apollo 17 he was one o
Evans in 1971
VF-142 group photo from the USS Ranger 1959 Western Pacific cruise. Evans is in the back row, fourth from the left.
An F8U Crusader is launched from the USS Ticonderoga in July 1965.
The USS Ticonderoga recovers the Apollo 17 spacecraft in 1972.