This story is part of, a series exploring humanity's first journey to the lunar surface and our future living and working on the moon.
CBS is letting you take a trip back to the moment the Apollo 11 mission -- carrying astronauts Neil Armstrong, Edwin and Michael Collins -- launched from the Kennedy Space Center in Florida at 9:32 a.m. on July 16, 1969.
About four days after launch, Aldrin and Armstrong, while Collins stayed in orbit. The Apollo 11 crew brought back 22 kilograms (about 50 pounds) of lunar material, including rocks, some core samples and lunar soil.
A trio of the original NASA moon landing tapes will be part of an auction July 20, and they're expected to fetch at least . You can watch the original broadcast from CBS with anchor Walter Cronkite, for free below. (Disclosure: CNET is owned by CBS.)
Originally published July 16, 6:45 a.m. PT.
Update, 7:10 a.m. PT: Adds more information.