It didn't. It went to the Moon
Apollo 17 was on the surface for 72 hours.
Mercury is not named after Apollo; it is actually named after the Roman god of mythology Mercury, who was the messenger of the gods. In Greek mythology, Mercury was known as Hermes.
Yes, the Apollo 17 mission left a plaque on the Moon inscribed with the signatures of the Apollo 17 astronauts and President Richard Nixon, among other items like multiple scientific instruments and equipment. The plaque symbolized the culmination of the Apollo program and mankind's first and only visit to the Moon.
There were a total of 17 Apollo missions, numbered from Apollo 1 to Apollo 17.
Apollo 11 Apollo 12 Apollo 14 Apollo 15 Apollo 16 and Apollo 17
Apollo 17
Apollo 17
Apollo 17
Apollo 17 was launched in December 1972. It was the final mission of NASA's Apollo program and the last time that humans walked on the Moon.
Apollo 17 saw the first scientist, Geologist Harrison "Jack" Schmitt, as a member of the crew. Apollo 17 was also the last of the Apollo program.
Gemini. Mercury had one astronaut at a time, Gemini had two, and Apollo had three.
No, the Apollo missions did not land humans on Mercury. The Apollo program was focused on landing humans on the Moon. Mercury is the closest planet to the Sun and has extreme temperatures that would make it very challenging for astronauts to land there.