ABC NEWS - SPACE FLIGHTS - Apollo 11 Coverage (On TV Screen) - Airdate: July 21, 1969. (Photo by ABC Photo Archives/ABC via Getty Images)
APOLLO 11 ASTRONAUTS PLANTING U.S. FLAG AFTER LANDING ON MOON
ON THIS DAY: Astronauts Neil Armstrong and Buzz Aldrin took “one giant leap for mankind” on July 20, 1969. Here’s a look at the men who followed in their footsteps.