Astronaut Edward White II floats in the zero gravity of space during the Gemini 4 mission.
Credit: NASA | James McDivitt
In this historical photo from the U.S. space agency, Astronaut Edward H. White II, pilot for the Gemini-Titan 4 space flight, floats in zero gravity of space. The extravehicular activity was performed during the third revolution of the Gemini 4 spacecraft in June of 1965.
White is attached to the spacecraft by a 25-ft. umbilical line and a 23-ft. tether line, both wrapped in gold tape to form one cord. In his right hand White carries a Hand-Held Self-Maneuvering Unit (HHSMU). The visor of his helmet is gold plated to protect him from the unfiltered rays of the sun.
Each weekday, SPACE.com looks back at the history of spaceflight through photos (archive).