Watch rocketships soap2day. A look back at the origins of rocket science and forward to the cutting edge technology of reusable rockets and shuttles. Using computer animation, the program also explores the future of space travel that may some day carry commercial passengers or "tourists" into space.
6.92006HD
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
6.92016HD
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...
72013HD
Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have...
42010HD
From Raymond Baxter live on Tomorrow's World testing a new-fangled bulletproof vest on a nervous inventor to Doctor Who's contemporary spin on the...
02015HD
Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific...
02005HD
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...
61958HD
Fascinating -- and unintentionally funny -- experiments at Austria's famed Institute for Experimental Psychology involve a subject who for several...
6.72007HD
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,...
02022HD
It follows a group of investigators as they return to the nuclear zone in Fukushima to uncover the secrets behind the wildlife that has claimed the...
6.52015HD
Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; James Clerk Maxwell. Maxwell's discoveries not only...
82018HD
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...
6.82019HD
The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough called CRISPR gives us unprecedented...