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.

July 1969. America made history and sent the first humans to the moon. High-quality NASA footage and...
A respectful overview of Dr. Marvin E. Grunzke’s career that included training Ham, the first chimpa...

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

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

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

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

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

How an electric lineman's tool manufacturer in Centralia, Missouri, helped save the first American s...

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

Moonscape is a free and freely downloadable high-definition documentary about the first manned Moon ...
An inspiring documentary film that details the life mission of Col. Ilan Ramon, the first and only A...

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

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

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

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...

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

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

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

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