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.

Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Dir...

Shot in two places marrying with each other by a single and fractured bridge between Condrieu and le...

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

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

After rigorous testing in 1961, a small group of skilled female pilots are asked to step aside when ...

Luca Parmitano is the first italian astronaut to perform an extravehicular activity, currently part ...

A documentary chronicling the history of the telescope from the time of Galileo. Featuring interview...

Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Hor...

Relive humankind's incredible accomplishment of walking on the moon in this program that presents hi...

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

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

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...

For over three decades, NASA and an international team of scientists and engineers pushed the limits...

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

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

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

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

Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring back to Earth so scientists c...
An inspiring documentary film that details the life mission of Col. Ilan Ramon, the first and only A...

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