Tags: Artificialsatellite, Satellite.
Apollo 11 was the spaceflight that landed the first humans on the Moon Americans Neil Armstrong and Buzz Aldrin on July 20 1969 at 20:18 UTC. Armstrong became the first to step onto the lunar surface six hours later on July 21 at 02:56 UTC. Armstrong spent about two and a half hours outside the spacecraft Aldrin slightly less and together they collected 47.5 pounds (21.5 kg) of lunar material for return to Earth.
