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

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in ...

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

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

At only twelve inches long, the menhaden are a keystone species in the East Coast's marine ecosystem...

A team of scientists search for the lost island of Testerep in front of the Belgian coast, venturing...

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

This 1971 color anti-drug use and abuse film was produced by Concept Films and directed by Brian Kel...

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

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

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

Chanda Chevannes follows scientist Dr. Sandra Steingraber as she makes speeches against fracking and...

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

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a proc...

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

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

Part of the Almost Famous series. Jocelyn Bell was a graduate student at Cambridge in 1967 when she ...

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