
This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...

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

Luca Parmitano is the first italian astronaut to perform an extravehicular activity, currently part ...

A documentary chronicling the history of the telescope from the time of Galileo. Featuring interview...

Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Hor...

Relive humankind's incredible accomplishment of walking on the moon in this program that presents hi...

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

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the myste...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...

For over three decades, NASA and an international team of scientists and engineers pushed the limits...

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

Archival material from the original NASA film footage – much of it seen for the first time – plus in...

Horizon visits state-of-the-art laboratories and uses CGI to recreate the science-fiction-worthy wea...

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

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

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...

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

New planets are now being discovered outside our solar system on a regular basis, and these strange ...

Documentary about humankind’s first walk on the moon with Apollo 11, NASA’s first test mission of Or...