The complex engineering challenges that make re-entry into the earth's atmosphere so dangerous. Scientists have labored for years to bring a crew safely home in what is essentially a meteorite, wrapped in a cocoon of fire, hurtling towards earth six times faster than the fastest bullet. Scientific experts from NASA explain the significance of Columbia's events as they unfolded, offer insights into what may have caused them and how those key events contributed to the shuttle’s ultimate destruction.

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

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

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

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and i...

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

The New Horizons team examines the latest findings and imagery from Pluto and the fringes of our sol...

The Wonder of it All focuses on the human side of the men behind the Apollo missions through candid ...

Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades...

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

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

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

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

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as...
On December 21, Nicolas Vanier will set off with his pack on a new expedition called L’Odyssée sauva...

A heartwarming story about a precautious, 8-year-old girl exploring the world with her globetrotting...

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade ...

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

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

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

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