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

On January 28, 1986, NASA Challenger mission STS-51-L ended in tragedy when the shuttle exploded 73 ...

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

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

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...

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

The Dream Is Alive takes you into space alongside the astronauts on the space shuttle. Share with th...

With access to the scientists and engineers responsible for the Curiosity rover's on-the-ground expe...

Explores achievements of Eileen Collins, the first woman to pilot and command a spacecraft, paving t...

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

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the myste...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generat...

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

Explores the extraordinary, transformative events Cocoa Beach residents found themselves engaged in ...

Moonscape is a free and freely downloadable high-definition documentary about the first manned Moon ...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...

Archival material from the original NASA film footage – much of it seen for the first time – plus in...

The remarkable story of the determination and courage of a generation. A tribute to three brave astr...

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