A closer look at the science of Human evolution, and how much early humans might've contributed to the extinction of large mammals during the Ice Age.
A breathtaking adventure across five continents and through time to reveal nature's most vital secre...
What caused Building 7 to collapse on 9/11? Dr. Leroy Hulsey from the University of Alaska Fairbanks...
Anatomist Alice Roberts embarks on a quest to rebuild her own body from scratch, taking inspiration ...
The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough calle...
Concern over global climate change may be at an all-time high, but climate change is nothing new - t...
A group of renowned cosmologists and astrophysicist are in search of a realistic picture of the univ...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
The Scorpions belong to the oldest land-based arachnides with over 1800 different species known to e...
Four young Americans who've each suffered a Traumatic Brain Injury emerge from their comas at a New ...
Regular opening times do not apply as we accompany Sir David Attenborough on an after-hours journey ...
Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; Jame...
Fascinating -- and unintentionally funny -- experiments at Austria's famed Institute for Experimenta...
Is building our own starship Enterprise possible? Will we ever travel between the stars as easily as...
This film consists of three parts. The first dramatizes the life of the founder of Soviet astronauti...
Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...
Prof. Jim Al-Khalili tackles the biggest subject of all, the universe. Through a series of critical ...
There are endless gruesome ways that the world could end; through nasty, natural disasters or becaus...