In the 1950s and early '60s, a small band of high-altitude pioneers exposed themselves to the extreme forces of the space age long before NASA's acclaimed Mercury 7 would make headlines. Though largely forgotten today, balloonists were the first to venture into the frozen near-vacuum on the edge of our world, exploring the very limits of human physiology and human ingenuity in this lethal realm.

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

Using original footage and interviews, this documentary tells the nail-biting story of Apollo 13 and...

Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring back to Earth so scientists c...

X-15 is a 1961 movie that tells a fictionalized account of the X-15 research rocket plane, the men w...

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

The true story of technical troubles that scuttle the Apollo 13 lunar mission in 1970, risking the l...

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

Moonscape is a free and freely downloadable high-definition documentary about the first manned Moon ...

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

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

A group of maverick scientists on a remote Australian sheep farm are the globe's only hope for obtai...
An inspiring documentary film that details the life mission of Col. Ilan Ramon, the first and only A...

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...

Everyone knows Neil Armstrong came back from the Moon in 1969 – but it wasn’t until three years late...

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

Commemorating the space agency's 50th anniversary, follow John Glenn's Mercury mission to orbit the ...

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...