Remembering APOLLO 11.

40 years ago, three human beings - with the help of many thousands of others - left our planet on a successful journey to our Moon, setting foot on another world for the first time. Today marks the 40th anniversary of the July 16, 1969 launch of Apollo 11, with astronauts Neil A. Armstrong, Michael Collins and Edwin E. "Buzz" Aldrin Jr. aboard. The entire trip lasted only 8 days, the time spent on the surface was less than one day, the entire time spent walking on the moon, a mere 2 1/2 hours - but they were surely historic hours. Scientific experiments were deployed (at least one still in use today), samples were collected, and photographs were taken to document the entire journey. Collected here are some images from that journey four decades ago, when, in the words of astronaut Buzz Aldrin: "In this one moment, the world came together in peace for all mankind".

The view from the Apollo 11 Command and Service Module (CSM) "Columbia" shows the Earth rising above the Moon's horizon on July 20th, 1969. The lunar terrain pictured is in the area of Smyth's Sea on the nearside. (NASA)

An aerial view of the 363 foot-tall (111 m) Apollo 11 Saturn V rocket rollout from the Kennedy Space Center's Vehicle Assembly Building in Florida on May 20th, 1969. (NASA)

Every console was manned in firing room 1 of the Kennedy Space Flight Center (KSC) control center during the launch countdown for Apollo 11. (NASA)

Lift-off of the Saturn V rocket, carrying astronauts Neil Armstrong, Michael Collins, and Edwin "Buzz" Aldrin Jr, along with 6,700,000 pounds (3,039,000 kg) of fuel and equipment into the Florida sky, bound for the Moon, on July 16th, 1969. (NASA)

A view of Earth from orbit shortly after launch, July, 1969. (NASA)

Most of Africa and portions of Europe and Asia can be seen in this photograph taken from the Apollo 11 spacecraft during its translunar coast toward the moon. Apollo 11 was already 98,000 nautical miles from Earth when this picture was made on July 17th, 1969. (NASA

A close-up view of astronaut Buzz Aldrin's boot and bootprint in the lunar soil, photographed with a 70mm lunar surface camera during the Apollo 11 lunar surface extravehicular activity (EVA) on July 20th, 1969. (NASA)

From Wikipedia contributor Rufus330Ci: "This is a picture of my mother holding the Washington News Paper on Monday, July 21st 1969 stating 'The Eagle Has Landed Two Men Walk on the Moon'. The photo was taken by my grandfather Jack Weir (1928-2005)"

During their 2 1/2 hour EVA, Astronauts deployed a number of science experiments. Here, Buzz Aldrin is seen carrying the Laser Ranging Retroreflector Experiment (LRRR) and a seismometer to measure Moonquakes. (NASA)

Astronaut Buzz Aldrin, photographed by Neil Armstrong (visible in reflection). Buzz Aldrin: "As I walked away from the Eagle Lunar Module, Neil said 'Hold it, Buzz', so I stopped and turned around, and then he took what has become known as the 'Visor' photo. I like this photo because it captures the moment of a solitary human figure against the horizon of the Moon, along with a reflection in my helmet's visor of our home away from home, the Eagle, and of Neil snapping the photo. Here we were, farther away from the rest of humanity than any two humans had ever ventured. Yet, in another sense, we became inextricably connected to the hundreds of millions watching us more than 240,000 miles away. In this one moment, the world came together in peace for all mankind." (quoted with permission from Apollo Through the Eyes of the Astronauts). (NASA)

View of Earth above the Lunar Module on July 20th, 1969. (NASA).

Panorama of the view out Buzz Aldrin's window over the thrusters after the EVA. (NASA)

A memorial plaque, attached to a leg of the Lunar Module. The plaque reads: "Here Men From The Planet Earth First Set Foot Upon the Moon, July 1969 A.D. We Came in Peace For All Mankind." (NASA)

This view of the whole full moon was photographed from the Apollo 11 spacecraft during its trans-Earth journey homeward. When this picture was taken, the spacecraft was already 10,000 nautical miles away, on July 21st, 1969. (NASA)

A black and white photograph of the Earth taken during the trip home from the Moon. (NASA)

-Boston.com