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.

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

Explores achievements of Eileen Collins, the first woman to pilot and command a spacecraft, paving t...

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...

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

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

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

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...
Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we...

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

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite)...

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

A new age of space exploration, and exploitation, is dawning. But surprisingly, some of the boldest ...

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

Move over, King Tut: There's a new pharaoh on the scene. A team of top archaeologists and forensics ...

The Space Race comes alive through the eyes of the ultimate insider - retired NASA Mission Control F...

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...

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