Looking back on man's first walk on the moon

The Detroit News
Astronaut Edwin “Buzz” Aldrin poses next to the U.S. flag July 20, 1969 on the moon during the Apollo 11 mission.
Astronaut Edwin “Buzz” Aldrin poses next to the U.S. flag July 20, 1969 on the moon during the Apollo 11 mission.
NASA/Hulton Archive / TNS
On July 16, 1969, Neil Armstrong waving in front, heads for the van that will take the crew to the rocket for launch to the moon at Kennedy Space Center in Merritt Island, Fla. Armstrong would become the first of 12 Americans to walk on the moon from 1969 to 1972.
On July 16, 1969, Neil Armstrong waving in front, heads for the van that will take the crew to the rocket for launch to the moon at Kennedy Space Center in Merritt Island, Fla. Armstrong would become the first of 12 Americans to walk on the moon from 1969 to 1972.
AP
From left to right, Neil Armstrong, Michael Collins and Edwin “Buzz” Aldrin Jr. pose in a candid shot of the Apollo 11 crew.
From left to right, Neil Armstrong, Michael Collins and Edwin “Buzz” Aldrin Jr. pose in a candid shot of the Apollo 11 crew.
NASA
Thousands of newsmen and photographers line the banks of a lagoon at the Cape Kennedy Press Site on July 16, 1969 as the Saturn 5 Rocket with Apollo 11 astronauts aboard thunders from its launch pad three and a half miles away.
Thousands of newsmen and photographers line the banks of a lagoon at the Cape Kennedy Press Site on July 16, 1969 as the Saturn 5 Rocket with Apollo 11 astronauts aboard thunders from its launch pad three and a half miles away.
AP
The Apollo 11 Lunar Module ascent stage is photographed from the command service module during rendezvous in lunar orbit, July 20, 1969. The large dark colored area in the background is Smith's Sea. The Earth rises above the lunar horizon.
The Apollo 11 Lunar Module ascent stage is photographed from the command service module during rendezvous in lunar orbit, July 20, 1969. The large dark colored area in the background is Smith's Sea. The Earth rises above the lunar horizon.
AP
Astronaut Edwin E. Aldrin Jr., lunar module pilot, descends the steps of the Lunar Module ladder to walk on the moon, July 20, 1969. This picture was taken by astronaut Neil A. Armstrong with a 70mm surface camera.
Astronaut Edwin E. Aldrin Jr., lunar module pilot, descends the steps of the Lunar Module ladder to walk on the moon, July 20, 1969. This picture was taken by astronaut Neil A. Armstrong with a 70mm surface camera.
Neil A. Armstrong Via AP
A footprint left by one of  the astronauts of the Apollo 11 mission shows in  the soft, powder surface of the moon on July 20, 1969. Commander Neil A. Armstrong and Air Force Col. Edwin E. "Buzz" Aldrin Jr. became the first men to walk on the moon after blasting off from Cape Kennedy, Fla., on July 16, 1969. They headed back home from the lunar surface on July 21, 1969. The end of man's first voyage to another planet ended with a splashdown 950 miles southwest of Hawaii, thus achieving  President John F. Kennedy's challenge to land men on the moon before the end of the 1960s.
A footprint left by one of the astronauts of the Apollo 11 mission shows in the soft, powder surface of the moon on July 20, 1969. Commander Neil A. Armstrong and Air Force Col. Edwin E. "Buzz" Aldrin Jr. became the first men to walk on the moon after blasting off from Cape Kennedy, Fla., on July 16, 1969. They headed back home from the lunar surface on July 21, 1969. The end of man's first voyage to another planet ended with a splashdown 950 miles southwest of Hawaii, thus achieving President John F. Kennedy's challenge to land men on the moon before the end of the 1960s.
AP
A crowd in Central Park, New York,  waits for news that the Apollo 11 crew has landed on the moon, July 20, 1969.
A crowd in Central Park, New York, waits for news that the Apollo 11 crew has landed on the moon, July 20, 1969.
Marty Lederhandler, AP
Excited fans stand and cheer the announcement over the public address system of a safe lunar landing for  Apollo 11, during the Philadelphia Phillies-Chicago Cubs doubleheader at Connie Mack Stadium in Philadelphia, July 20, 1969.
Excited fans stand and cheer the announcement over the public address system of a safe lunar landing for Apollo 11, during the Philadelphia Phillies-Chicago Cubs doubleheader at Connie Mack Stadium in Philadelphia, July 20, 1969.
Bill Ingraham, AP
American servicemen pause on a downtown Saigon, Vietnam street to read a local newspaper account of the Apollo 11 lunar landing, July 21, 1969. From left are Air Force Sgt. Michael Chivaris, Clinton, Mass.; Army Spec. 4 Andrew Hutchins, Middlebury, Vt.; Air Force Sgt. John Whalin, Indianapolis, Ind.; and Army Spec. 4 Lloyd Newton, Roseburg, Ore.
American servicemen pause on a downtown Saigon, Vietnam street to read a local newspaper account of the Apollo 11 lunar landing, July 21, 1969. From left are Air Force Sgt. Michael Chivaris, Clinton, Mass.; Army Spec. 4 Andrew Hutchins, Middlebury, Vt.; Air Force Sgt. John Whalin, Indianapolis, Ind.; and Army Spec. 4 Lloyd Newton, Roseburg, Ore.
Hugh Van Es, AP
A sidewalk cafe in the center of Milan, Italy, placed a TV set outdoors to follow the 24-hour program the Italian Radio and Television Service arranged to follow the Apollo 11 astronauts' moon landing, July 20, 1969. Few people went to bed during the night as hundreds gathered in front of the many outdoor TV sets to take advantage of the cooler night air.
A sidewalk cafe in the center of Milan, Italy, placed a TV set outdoors to follow the 24-hour program the Italian Radio and Television Service arranged to follow the Apollo 11 astronauts' moon landing, July 20, 1969. Few people went to bed during the night as hundreds gathered in front of the many outdoor TV sets to take advantage of the cooler night air.
AP
A family in Tokyo watches their TV screen, where President Richard Nixon is superimposed on a live TV broadcast of the Apollo 11 astronauts' salute from the moon, July 21, 1969.
A family in Tokyo watches their TV screen, where President Richard Nixon is superimposed on a live TV broadcast of the Apollo 11 astronauts' salute from the moon, July 21, 1969.
AP
Astronaut Edwin E. Aldrin Jr., lunar module pilot, stands on the lunar surface after the Apollo 11 landing on July 20, 1969.  The Lunar Module is seen in the background.
Astronaut Edwin E. Aldrin Jr., lunar module pilot, stands on the lunar surface after the Apollo 11 landing on July 20, 1969. The Lunar Module is seen in the background.
AP
Astronaut Edwin Aldrin walks by the footpad of the Apollo 11 Lunar Module.
Astronaut Edwin Aldrin walks by the footpad of the Apollo 11 Lunar Module.
NASA, AP
Edwin "Buzz" Aldrin carries scientific experiments to a deployment site south of the lunar module Eagle. One experiment involved the inner composition of the moon, and another tried to determine the exact distance from Earth. Photo was taken by Neil Armstrong of the Apollo 11 mission on July 20, 1969.
Edwin "Buzz" Aldrin carries scientific experiments to a deployment site south of the lunar module Eagle. One experiment involved the inner composition of the moon, and another tried to determine the exact distance from Earth. Photo was taken by Neil Armstrong of the Apollo 11 mission on July 20, 1969.
Neil Armstrong, AP
View of the Earth from the moon, taken from Apollo 11 in July of 1969.
View of the Earth from the moon, taken from Apollo 11 in July of 1969.
AP
The front page of The Detroit News, July 21, 1969.
The front page of The Detroit News, July 21, 1969.
The Detroit News
U.S. Navy personnel, protected by biological isolation garments, recover the Apollo 11 crew from the re-entry vehicle, which landed safely in the Pacific Ocean on July 24, 1969, after an eight-day mission to the moon.
U.S. Navy personnel, protected by biological isolation garments, recover the Apollo 11 crew from the re-entry vehicle, which landed safely in the Pacific Ocean on July 24, 1969, after an eight-day mission to the moon.
AP
The Apollo 11 crew waits at the command module to be picked up by U.S. Navy personnel in the Pacific Ocean on July 24, 1969.
The Apollo 11 crew waits at the command module to be picked up by U.S. Navy personnel in the Pacific Ocean on July 24, 1969.
AP
President Richard Nixon looks at the Apollo 11 astronauts in the isolation unit aboard the USS Hornet after splashdown and recovery, July 24, 1969.  The astronauts, from left, are Neil Armstrong, Michael Collins and Edwin "Buzz" Aldrin.
President Richard Nixon looks at the Apollo 11 astronauts in the isolation unit aboard the USS Hornet after splashdown and recovery, July 24, 1969. The astronauts, from left, are Neil Armstrong, Michael Collins and Edwin "Buzz" Aldrin.
AP
The Apollo 11 crew in their isolation trailer, from left: Neil Armstrong, Edwin E. "Buzz" Aldrin and Michael Collins, are greeted by their wives Pat Collins, left, Jan Armstrong and Joan Aldrin, after the spacemen arrived at Ellington AFB near the Manned Spacecraft Center, Houston, Texas, on July 27, 1969.
The Apollo 11 crew in their isolation trailer, from left: Neil Armstrong, Edwin E. "Buzz" Aldrin and Michael Collins, are greeted by their wives Pat Collins, left, Jan Armstrong and Joan Aldrin, after the spacemen arrived at Ellington AFB near the Manned Spacecraft Center, Houston, Texas, on July 27, 1969.
Dave Taylor, AP
New Yorkers line 42nd Street to cheer Apollo 11 astronauts, Aug. 13, 1969. In the lead car from left are: Edwin Aldrin, Michael Collins and Neil Armstrong, who return the greeting with waves. The motorcade traveled east on 42nd Street, toward the United Nations.
New Yorkers line 42nd Street to cheer Apollo 11 astronauts, Aug. 13, 1969. In the lead car from left are: Edwin Aldrin, Michael Collins and Neil Armstrong, who return the greeting with waves. The motorcade traveled east on 42nd Street, toward the United Nations.
AP
Amid ticker tape and American flags, Apollo 11 astronauts wave to revelers during a parade up lower Broadway on Aug. 13, 1969, in New York. The spacemen, from left, are Michael Collins, Edwin Aldrin Jr. and Neil A. Armstrong.
Amid ticker tape and American flags, Apollo 11 astronauts wave to revelers during a parade up lower Broadway on Aug. 13, 1969, in New York. The spacemen, from left, are Michael Collins, Edwin Aldrin Jr. and Neil A. Armstrong.
Eddie Adams, AP
Apollo 11 astronauts, from left, Edwin Buzz Aldrin, Mike Collins and Neil Armstrong pose for photographers at the Space and Rocket Center, Saturday, July 15, 1989, Huntsville, Ala. Armstrong and Aldrin were the first men to walk on the moon; Collins piloted the command module.
Apollo 11 astronauts, from left, Edwin Buzz Aldrin, Mike Collins and Neil Armstrong pose for photographers at the Space and Rocket Center, Saturday, July 15, 1989, Huntsville, Ala. Armstrong and Aldrin were the first men to walk on the moon; Collins piloted the command module.
Dave Martin, AP
Apollo 11 astronauts Michael Collins, left, Neil Armstrong and Buzz Aldrin are awarded the Samuel P. Langley medal at a ceremony at the Smithsonian's Air and Space Museum in Washington, July 20, 1999. The event marked the 30th anniversary of the historic 1969 mission to the moon. The three were presented with the highest honor bestowed by the Smithsonian Board of Regents, by Vice President Al Gore at the ceremony.
Apollo 11 astronauts Michael Collins, left, Neil Armstrong and Buzz Aldrin are awarded the Samuel P. Langley medal at a ceremony at the Smithsonian's Air and Space Museum in Washington, July 20, 1999. The event marked the 30th anniversary of the historic 1969 mission to the moon. The three were presented with the highest honor bestowed by the Smithsonian Board of Regents, by Vice President Al Gore at the ceremony.
Doug Mills, AP
From left, Buzz Aldrin, Michael Collins and Neil Armstrong gather in the White House Oval Office in Washington, on July 20, 2009, the 40th anniversary of the Apollo 11 moon landing.
From left, Buzz Aldrin, Michael Collins and Neil Armstrong gather in the White House Oval Office in Washington, on July 20, 2009, the 40th anniversary of the Apollo 11 moon landing.
Alex Brandon, AP
Apollo 11 astronaut Buzz Aldrin speaks to a reporter in front of the Saturn 5 Aft End, the F-1 rocket engines of the first stage of the Apollo 11/Saturn 5 launch vehicle,  July 20, 2004, in Washington.  While Neil Armstrong passed away in 2012, both Michael Collins, 89, and Aldrin, 80, are alive today.
Apollo 11 astronaut Buzz Aldrin speaks to a reporter in front of the Saturn 5 Aft End, the F-1 rocket engines of the first stage of the Apollo 11/Saturn 5 launch vehicle, July 20, 2004, in Washington. While Neil Armstrong passed away in 2012, both Michael Collins, 89, and Aldrin, 80, are alive today.
Manuel Bacle Ceneta, AP
Visitors gather around the Apollo 11 command module Columbia that carried astronauts Neil Armstrong, Buzz Aldrin and Michael Collins on their historic voyage to the moon and back from July 16-24, 1969, at the Smithsonian Institution’s National Air and Space Museum in Washington, Aug. 25, 2012.
Visitors gather around the Apollo 11 command module Columbia that carried astronauts Neil Armstrong, Buzz Aldrin and Michael Collins on their historic voyage to the moon and back from July 16-24, 1969, at the Smithsonian Institution’s National Air and Space Museum in Washington, Aug. 25, 2012.
Manuel Balce Ceneta, AP
The console for Booster Systems Engineer, the first position on the first row known as "The Trench," has an overview of the display and projection screens as workers continue restoring the Apollo mission control room to replicate the Apollo mission era 50 years ago at the NASA Johnson Space Center, June 17, 2019, in Houston. The screens are displaying, from left, spacecraft telemetry data, the position of astronauts in relation to Lunar Lander while on the moon and the position of the Command Module as it orbits the moon.
The console for Booster Systems Engineer, the first position on the first row known as "The Trench," has an overview of the display and projection screens as workers continue restoring the Apollo mission control room to replicate the Apollo mission era 50 years ago at the NASA Johnson Space Center, June 17, 2019, in Houston. The screens are displaying, from left, spacecraft telemetry data, the position of astronauts in relation to Lunar Lander while on the moon and the position of the Command Module as it orbits the moon.
Michael Wyke, AP