Everything and Nothing

New discoveries reveal the deadly secrets of the Bermuda Triangle as experts use cutting-edge science and technology to investigate the strange...

Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an exploration of the human relationship with the plant...

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

An outward look into the universe, as scientists challenge traditional planetary thinking, and reveal the existence of unknown worlds: exoplanets.

No idea is more fundamental to who we are than the idea that we are free to choose what we do and who we will become. This idea is known as free...

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russians were our "enemies". And to them the Americans...

This documentary examines theories behind the creation of gamma ray bursts, destructive explosions in space that can wipe out entire star systems.

Fascinating -- and unintentionally funny -- experiments at Austria's famed Institute for Experimental Psychology involve a subject who for several...

The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells...