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

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

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

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

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

A look at the state of the global environment including visionary and practical solutions for restor...

This documentary by Theo Kamecke from 1970 gives an in-depth and profound look at the Apollo 11 miss...

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

European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched int...

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

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...

A new age of space exploration, and exploitation, is dawning. But surprisingly, some of the boldest ...

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

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Ea...

Herzog and cinematographer Peter Zeitlinger go to Antarctica to meet people who live and work there,...

With rising sea levels, land reclamation runs rampant in Singapore. Labrador Park is one such waterf...

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...