Paul J. Weitz, American astronaut (died 2017)

Paul Joseph Weitz was an American naval officer and aviator, aeronautical engineer, test pilot, and NASA astronaut, who flew into space twice. He was a member of the three-man crew who flew on Skylab 2, the first crewed Skylab mission. He was also commander of the STS-6 mission, the maiden flight of the Space Shuttle Challenger.

July 25 is the 206th day of the year in the Gregorian calendar; 159 days remain until the end of the year.