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NASA's biggest spacecraft, Cassini, plunges into Saturn in the final act of a 20-year mission showcasing the planet like never before. An incredible...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in...

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

With access to the scientists and engineers responsible for the Curiosity rover's on-the-ground experiments, NOVA captures its landing on Mars

The Space Race comes alive through the eyes of the ultimate insider - retired NASA Mission Control Flight Director Gene Kranz. A history of the U.S....

Moonscape is a free and freely downloadable high-definition documentary about the first manned Moon landing. Funded and produced by space...

Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring back to Earth so scientists can study it to learn about the planet's origins.

In the mountains of Chiapas, a rebel experiment in autonomy continues to thrive – thirty years after its declaration of war against the Mexican...

On January 28, 1986, NASA Challenger mission STS-51-L ended in tragedy when the shuttle exploded 73 seconds after takeoff. On board was physicist...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laboratory that 16 nations came together to build. Get a...

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