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.

In unusual circumstances, scientists from different countries work together to achieve a common scie...

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

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

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

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

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

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

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

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

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

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

The International Space Station is the most ambitious orbital project ever built. This film explores...

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

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

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

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

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

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