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.

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

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

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

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

All of the necessary technologies required to reach the Moon was first tested during Project Gemini,...

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

Social isolation affects millions of people, even Mars-bound astronauts. A savvy NASA psychologist i...

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

NASA film documenting the launch and commissioning of AzTechSat-1, a pioneering one-to-one communica...

The Apollo 17 mission was the final opportunity to collect first hand information about the history ...

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

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

With more than 27 years of service, the space shuttle Discovery has clocked more time in space than ...

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

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

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

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

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

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

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