July 1969. Astronauts Neil Armstrong and Buzz Aldrin are 240,000 miles from earth facing the most hazardous venture in the history of space flight; the first human landing on another world. They'll succeed, abort, or die in the attempt.

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, p...

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a mill...

Recently discovered footage reveals the secret history of NASA's first landing on the moon, and usin...

Never-before-heard audio tapes recorded with Neil Armstrong during the final years of his life revea...

On July 16, 1969, hundreds of thousands of spectators and an army of reporters gathered at Cape Kenn...

Who were the men and women of Project Apollo? Where are they today? What do they think of the extrao...

July 1969. America made history and sent the first humans to the moon. High-quality NASA footage and...

Using original footage and interviews, this documentary tells the nail-biting story of Apollo 13 and...

Commemorating the space agency's 50th anniversary, follow John Glenn's Mercury mission to orbit the ...

Never-before-aired NASA footage presents evidence that the Moon is being used as a base.

How in 1959, during the heat of the Cold War, the government of the United States decided to create ...

It has been said that 10,000 years from now only one name will still be remembered, that of Neil Arm...

Sally Ride's groundbreaking journey as the first American woman in space concealed a deeply personal...

Documentary about space colonization: a voyage across our planet, into the stars and beyond.

Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on t...

At the dawn of the Space Race, seven test pilots set out to become the first American astronauts to ...

One Small Step: The Story of the Space Chimps is the dramatic and moving real-life tale of the Unite...

In the summer of 1977, NASA sent Voyager 1 and Voyager 2 on an epic journey into interstellar space....

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Ameri...