Horizon
Unraveling the secrets of the 5,000-year-old corpse found frozen in an Alpine glacier.
Unraveling the secrets of the 5,000-year-old corpse found frozen in an Alpine glacier.
According to new evidence, the Woolly Mammoth went on roaming until about the time the Pyramids were built.
Professor Alice Roberts ventures to the areas hit hardest by the cold of the Ice Age.
Professor Alice Roberts is on the trail of Ice Age beasts including the sabre-toothed cat.
What finally killed all the woolly rhinos, mammoths, sloths and sabre-toothed cats?
Professor Alice Roberts ventures to the areas hit hardest by the cold of the Ice Age.
Professor Alice Roberts is on the trail of Ice Age beasts including the sabre-toothed cat.
Exploring the life of Tutankhamun, the 19-year-old boy king of ancient Eygpt.
The Hittites ruled an empire from Hattusha, lost for 2,500 years until its rediscovery.
Tucume, South America's largest pyramid city, has 26 structures and a history of sacrifice and neglect.
Piramesses, the grand capital of Ramesses II, was lost to time until scientists found it in the desert.
A herd of mammoths head south for winter, running a gauntlet of ice-age hunters.
The largest of all the sabre tooth cats roamed South America one million years ago.
Three million years ago, Ethiopia was home of the ape-man Australopithecus and the sabre-toothed Dinofelis.
Twenty five million years ago lived the Indricotheres - the largest land mammals of all time.
In the sea, 36 million years ago the most monstrous mammals can be found.
Forty-nine million years ago, the world was heavily forested and birds ruled the planet.
Cave painters scraped their colors from rocks, but later civilizations used rocks to broaden their palettes.
Dr Stewart reveals how rocks inspired the Egyptians to build pyramids and the Romans to build perfect circles.
Dr Iain Stewart reveals how earthquakes have created a network of cracks in the ground.