It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a million miles an hour. The temperature at its core is a staggering 27 million degrees Fahrenheit. It convulses, it blazes, it sings. You know it as the sun. Scientists know it as one of the most amazing physics laboratories in the universe.

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

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

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

With more than 27 years of service, the space shuttle Discovery has clocked more time in space than ...

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

The Apollo 17 mission was the final opportunity to collect first hand information about the history ...

What if you could get behind the wheel and race through space? We scale down the Solar System to the...

NASA film documenting the launch and commissioning of AzTechSat-1, a pioneering one-to-one communica...

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

The Wonder of it All focuses on the human side of the men behind the Apollo missions through candid ...

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and i...

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

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

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

Top Gear presenter James May presents this informative program that examines the historic moon missi...

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

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

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

The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...