The captivating tales of the people and events behind one of humanity's greatest achievements in exploration: NASA's Voyager mission.

Today, hundreds of kilometers above our heads, millions of pieces of trash are orbiting randomly at ...

A team of international scientists attempt to document the first-ever image of a black hole.

Discover the UFO phenomenon like never before, with insights from NASA, CNES, Oxford, compelling fir...

NASA may have just gotten one step closer to the answering the question: are we alone? The Spitzer T...

From the territories of the Arctic to the farthest reaches of the universe, Worlds of Ice shows us t...

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

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

Top Gear presenter James May presents this informative program that examines the historic moon missi...

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

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

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

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

A documentary about the Apollo 17 mission to the Taurus-Littrow on the moon, the final lunar landing...

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

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

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