John Glenn goes on another journey into outer space for tests on how old age is affected there. His whole life is chronicled in this informative documentary, from his first mission above to his experience as a senator and finally, his blast into space at age 77.

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

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite)...

In unusual circumstances, scientists from different countries work together to achieve a common scie...

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...

The film features amazing scenes of places never before seen gathered by key space missions that cul...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

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

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

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

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade ...

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

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

NASA's biggest spacecraft, Cassini, plunges into Saturn in the final act of a 20-year mission showca...

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

National Geographic and NASA are sending you into space - live! For the first time ever, board the I...

The New Horizons team examines the latest findings and imagery from Pluto and the fringes of our sol...

Social isolation affects millions of people, even Mars-bound astronauts. A savvy NASA psychologist i...

A new age of space exploration, and exploitation, is dawning. But surprisingly, some of the boldest ...