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.

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

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

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

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

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...

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

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

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

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...

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

A group of maverick scientists on a remote Australian sheep farm are the globe's only hope for obtai...

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

At the dawn of the Space Race, seven test pilots set out to become the first American astronauts to ...

The remarkable story of the determination and courage of a generation. A tribute to three brave astr...

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

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...

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

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