Editor 1: <p><strong>Apollo 11</strong> was the spaceflight that landed the first humans, Americans Neil Armstrong and Buzz Aldrin, on the Moon on July 20, 1969, at 20:18 UTC. Armstrong became the first to step onto the lunar surface 6 hours later on July 21 at 02:56 UTC.</p><p>Armstrong spent about three and a half two and a half hours outside the spacecraft, Aldrin slightly less; and together they collected</p>