NASA may have just gotten one step closer to the answering the question: are we alone? The Spitzer Telescope has made a groundbreaking discovery of exoplanets that could be similar to our own. And as Kepler also continues its search, our understanding of the universe continues to be redefined.

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

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

The film features amazing scenes of places never before seen gathered by key space missions that cul...

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

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

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

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

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as...

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

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

The Space Race comes alive through the eyes of the ultimate insider - retired NASA Mission Control F...
Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we...

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

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

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

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

214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the im...

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

Join our host on the International Space Station of the year 2050. Marvel at the three-dimensional s...