Asteroid Hunters

Host John Larroquette takes viewers on a nostalgic trip through the 1965-1968 sci-fi comedy series. The disc's rare footage include Guy Williams's...

The first effort to send human beings to the Moon coincides during Christmastime on Earth.

This is your window into the universe… Hubble was launched in April 1990 on board Space Shuttle Discovery. Its release into orbit over 500km...

Today, hundreds of kilometers above our heads, millions of pieces of trash are orbiting randomly at breakneck speed. Scientists are now warning that,...

Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades earlier, with the previous limited, rapid...

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as you’ve never seen it before.

In unusual circumstances, scientists from different countries work together to achieve a common scientific goal. Locked in their spinning space lab,...

A celebration of the universe, displaying the whole of time, from its start to its final collapse. This film examines all that occurred to prepare...

Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the...

Stunning slow-motion and timelapse cinematography of the landscapes, people and wildlife of the American South West.

The concept of an elevator to space is not new. In the world of Arthur C. Clarke, it is a natural progression. What most people don't know is that...

Without the moon, humans wouldn't exist. Life, if it had started at all, would be in its earliest stages of evolution. Days would last four hours,...