Frames of Reference

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

Concern over global climate change may be at an all-time high, but climate change is nothing new - the earth's climate always followed natural cycles...

Anatomist Alice Roberts embarks on a quest to rebuild her own body from scratch, taking inspiration from the very best designs the natural world has...

The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough called CRISPR gives us unprecedented...

Four young Americans who've each suffered a Traumatic Brain Injury emerge from their comas at a New Jersey medical facility. Their eyes may be open,...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in...

The Scorpions belong to the oldest land-based arachnides with over 1800 different species known to exist. Usually, they do not surpass the size of...

This film consists of three parts. The first dramatizes the life of the founder of Soviet astronautics, Konstantin Tsiolkovsky; the second describes...

Thirty distinguished astronomers are visited at their observatories throughout the world in this comprehensive report of astronomical theories,...

Documentary-maker David Malone delves into the secrets of ocean waves. In an elegant and original film, he finds that waves are not made of water,...

Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; James Clerk Maxwell. Maxwell's discoveries not only...