Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades earlier, with the previous limited, rapid "fly-by" Pioneer and Voyager missions. Cassini-Huygens spent more than 13 years in wildly varied orbits around Saturn, allowing the spacecraft to pass near many of its moons, as well as execute a soft-landing of its Huygens lander on the moon Titan. By mission end, it accumulated a mountain of imagery and scientific data that will continue to be studied for years to come. This film is a testament to the amazing efforts of the scientists who planned and executed the mission. It combines breathtaking images, movies, and a variety of animations to take the viewer into Saturn's complex system of rings and moons, as well as stepping viewers through some of the more exciting scientific discoveries made over the course of the elaborately complex mission.

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

In one single, epic camera move we journey from Earth's surface to the outermost reaches of the univ...

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

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

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

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russi...

Explore the sun’s powerful storms, its impact on Earth, and groundbreaking research shaping our unde...

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

July 1969. America made history and sent the first humans to the moon. High-quality NASA footage and...

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

The 1977 discovery of RNA splicing by Dr. Phillip A. Sharp, Kentucky farm boy turned Nobel-prize win...

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

It has been said that 10,000 years from now only one name will still be remembered, that of Neil Arm...

Never-before-aired NASA footage presents evidence that the Moon is being used as a base.

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

Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on t...

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

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

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