Apollo 12, the second manned mission to the surface of the
moon, was launched from Cape Canaveral, Florida, with
astronauts Charles Conrad, Jr.; Richard F. Gordon, Jr.; and
Alan L. Bean aboard. President Richard Nixon viewed the
liftoff from Pad A at Cape Canaveral, the first president to 
attend the liftoff of a manned space flight.

Thirty-six seconds after takeoff, lightning struck the ascending
Saturn 5 launch rocket, which tripped the circuit breakers in the command module and caused a power failure. Fortunately, the
launching rocket continued up normally, and within a few
minutes power was restored in the spacecraft.

December 12, 1969

At 12:51 EDT on July 24, 1969, Apollo 11, the U.S. spacecraft that
had taken the first astronauts to the surface of the moon, safely
returned to Earth.

The American effort to send astronauts to the moon had its origins
in a famous appeal President John F. Kennedy made to a special
joint session of Congress on May 25, 1961: “I believe this nation
should commit itself to achieving the goal, before this decade is
out, of landing a man on the moon and returning him safely to
Earth.”

At 10:56 p.m. EDT, astronaut Neil Armstrong, 240,000 miles from
Earth, speaks these words to more than a billion people listening
at home: “That’s one small step for a man, one giant leap for mankind.”      

Buzz Aldrin, lunar module pilot, descends the
steps of the Lunar Module ladder.

Buzz Aldrin salutes the deployed United States flag.

At 9:32 a.m. EDT, Apollo 11, the first U.S. lunar landing mission,
was launched on a historic journey to the surface of the moon.

After traveling 240,000 miles in 76 hours, Apollo 11 entered into
a lunar orbit on July 19.

From left: Neil Armstrong, Michael Collins, and Edwin “Buzz” Aldrin, the Apollo 11 crew.

With the world anxiously watching, Apollo 13, a U.S. lunar
spacecraft that suffered a severe malfunction on its journey
to the moon, safely returns to Earth on April 17, 1970.

On April 11, the third manned lunar landing mission was
launched from Florida, carrying astronauts James A. Lovell,
John L. Swigert and Fred W. Haise. The mission was headed f
or a landing on the Fra Mauro highlands of the moon. However,
two days into the mission, disaster struck 200,000 miles from
Earth when oxygen tank No. 2 blew up in the spacecraft.