45th anniversary of first moon walk

Buzz Aldrin on the moon
Astronaut Buzz Aldrin walks on the moon. Photo courtesy NASA

It’s the 45h anniversary of the Apollo 11 moon landing and the first time human beings walked on the moon.

In case you weren’t around on July 20, 1969 and weren’t on Twitter, NASA is “live tweeting” the event today at @reliveApollo11.

Neil Armstrong on the moon
Neil Armstrong on the moon. Courtesy NASA