A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the most peculiar, unique places in the entire universe, brought to life by the only people to have left it behind – the world’s most well known and leading astronauts. This edit combined episodes one and ten to create a new movie.

The wonders of the universe have long propelled our insatiable desire to learn more about who we are...

An astonishing journey revealing the awesome power of the natural world. Over the course of one sing...
For Los Angeles natives living in the early 1900s, bicycles and streetcars shared the road as our pr...

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

The complex engineering challenges that make re-entry into the earth's atmosphere so dangerous. Scie...

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

As the Dead Sea shrinks, engineers prepare a daring solution: connect it with the Red Sea by way of ...

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

The early retired Gert spends the last summer in his garden, a place that has become a real home for...

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

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

A scientist explains how the savagery and efficiency of the insect world could result in their takin...

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

A testament to NASA's Apollo program of the 1960s and '70s. Composed of actual NASA footage of the m...

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

The story of life on our planet by the man who has seen more of the natural world than any other. In...

Spin doctors spread misinformation and confusion among American citizens to delay progress on such i...

Filmmaker and evolutionary biologist Randy Olson tries to figure out if it is the Darwinists or Inte...

Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...