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.

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

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

A testament to NASA's Apollo program of the 1960s and '70s. Composed of actual NASA footage of the m...

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...

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...

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

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

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as...

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

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

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

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

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...

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

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

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