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.

NASA film documenting the launch and commissioning of AzTechSat-1, a pioneering one-to-one communica...

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

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

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

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

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...

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...

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

A feature-length documentary about the film Galaxy Quest and its legacy, celebrating its milestone 2...

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

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

What if you could get behind the wheel and race through space? We scale down the Solar System to the...

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

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

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

July 1969. Astronauts Neil Armstrong and Buzz Aldrin are 240,000 miles from earth facing the most ha...

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