Ancient Worlds
Richard Miles traces the battle-scarred career of Alexander the Great.
2026-01-15 09:32:05 +0000 UTC→2026-01-15 10:41:03 +0000 UTC(1h8m)
Live & Upcoming Programmes
Walking with Beasts
Twenty five million years ago lived the Indricotheres - the largest land mammals of all time.
2026-01-15 03:49:31 +0000 UTC→2026-01-15 04:23:56 +0000 UTC(34m)
Walking with Beasts
In the sea, 36 million years ago the most monstrous mammals can be found.
2026-01-15 03:15:17 +0000 UTC→2026-01-15 03:49:31 +0000 UTC(34m)
Walking with Beasts
Forty-nine million years ago, the world was heavily forested and birds ruled the planet.
2026-01-15 02:40:58 +0000 UTC→2026-01-15 03:15:17 +0000 UTC(34m)
Walking with Dinosaurs
This episode's featured species are the leaellynasaura and the tyrannosaurus.
2026-01-15 02:16:03 +0000 UTC→2026-01-15 02:40:58 +0000 UTC(24m)
Walking with Dinosaurs
This episode's featured species are the opthalmosaurus and the ornithocheirus.
2026-01-15 01:51:08 +0000 UTC→2026-01-15 02:16:03 +0000 UTC(24m)
Walking with Dinosaurs
This episode's featured species are the coelophysis and the diplodocus.
2026-01-15 01:26:13 +0000 UTC→2026-01-15 01:51:08 +0000 UTC(24m)
The Making of Walking with Dinosaurs
David Attenborough explores why dinosaurs vanished while reptiles like crocodiles and turtles survived.
2026-01-15 00:27:18 +0000 UTC→2026-01-15 01:26:13 +0000 UTC(58m)
Walking with Dinosaurs
A look at the scientific work which went into the reconstruction of Big Al the Allosaurus.
2026-01-14 23:53:23 +0000 UTC→2026-01-15 00:27:18 +0000 UTC(33m)
Walking with Dinosaurs
In 1991, scientists discovered a perfectly preserved Allosaurus body and named him Big Al. This is his story.
2026-01-14 23:19:24 +0000 UTC→2026-01-14 23:53:23 +0000 UTC(33m)
Walking with Dinosaurs
Nigel Marven is on the trail of the dinosaur with the biggest claws of all time.
2026-01-14 22:45:26 +0000 UTC→2026-01-14 23:19:24 +0000 UTC(33m)
Walking with Dinosaurs
Computer animation is used to simulate dinosaurs in a walk alongside the biggest ones that ever lived.
2026-01-14 22:11:26 +0000 UTC→2026-01-14 22:45:26 +0000 UTC(34m)
Ice Age Giants
What finally killed all the woolly rhinos, mammoths, sloths and sabre-toothed cats?
2026-01-14 15:07:55 +0000 UTC→2026-01-14 16:17:19 +0000 UTC(1h9m)
Ice Age Giants
Professor Alice Roberts ventures to the areas hit hardest by the cold of the Ice Age.
2026-01-14 13:58:44 +0000 UTC→2026-01-14 15:07:55 +0000 UTC(1h9m)
Ice Age Giants
Professor Alice Roberts is on the trail of Ice Age beasts including the sabre-toothed cat.
2026-01-14 12:50:25 +0000 UTC→2026-01-14 13:58:44 +0000 UTC(1h8m)
Deadly Dinosaurs
Steve looks back at the experiments over the series and chooses his highlights.
2026-01-14 12:17:34 +0000 UTC→2026-01-14 12:50:25 +0000 UTC(32m)
Deadly Dinosaurs
Steve goes on a mission to uncover what was deadlier than the dinosaurs.
2026-01-14 11:44:47 +0000 UTC→2026-01-14 12:17:34 +0000 UTC(32m)
Deadly Dinosaurs
Steve is on a mission to unearth that were far deadlier than they first appeared.
2026-01-14 11:12:03 +0000 UTC→2026-01-14 11:44:47 +0000 UTC(32m)
Deadly Dinosaurs
Steve's on a mission to find dinosaurs with incredible abilities.
2026-01-14 10:38:59 +0000 UTC→2026-01-14 11:12:03 +0000 UTC(33m)
Deadly Dinosaurs
Steve travels to new depths as he discovers just what it takes to be an aquatic terror!
2026-01-14 10:06:20 +0000 UTC→2026-01-14 10:38:59 +0000 UTC(32m)