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.

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 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Ameri...

The sun is the miracle that makes everything possible - but also the greatest danger. For the first ...

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

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...

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

214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the im...

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

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

A UFO enthusiast interviews Dan Aykroyd on the subject of extraterrestrials visiting Earth.

The artist Tom Sachs and his team of bricoleurs build a handmade space program and send two female a...

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

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

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

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...

An experience of a camera swinging in different gestures facing the optical distortion of the Sun. T...