On July 20, 1969, Neil Armstrong became the first human to walk on the moon, a monumental accomplishment achieved by the efforts of over 400,000 people. Shortly after, Buzz Aldrin joined him as the second person to step onto the lunar surface. In a 1970 BBC interview, Armstrong shared his observations of what he saw from the moon. | History In Pictures

July 20th, 1969. One of mankind's greatest leaps happened 51 years ago today. In this IMR from last year, Jim Cantore headed to the moon to revisit humanity's achievement, and Tevin Wooten showed us how #Apollo11 came back down to Earth. | The Weather Channel