In the east, a mysterious place called Ussuriland. Here bizarre turtles dodge the soup dish. In temperate forests, bears hang...
(01:07)Through the hills of Yakutia comes a relentless army. Reindeer. A herd of a thousand strong.
(02:57)It’s now time to be social. Males seek out one or more females to mate with. These two have already bonded.
(00:30)As day breaks, everything seems normal. But the bears wake to good news. Salmon numbers in the lake have reached a critical...
(02:37)Steve Jacobs uses his desktop tornado demo to describe conservation of angular momentum.
(00:49)The force of a massive quake. The impact of a giant asteroid. The awesome power of our sun. Each is an epic example of the raw...
(03:12)The human eye is tuned in to just a very narrow band of the electromagnetic spectrum. In fact, what we can see is just a tiny...
(04:00)Bryan Penprase discusses how Astronomy is the foundation of all ancient civilizations.
(02:33)A Great White takes the bait - now the hard work begins as the crew negotiate the predator onto their ship for research.
(03:05)Tagging Great Whites is advancing research and providing key information about how to protect this vulnerable predator.
(03:03)Now the Shark Men are after a great female to help their research into mating habits of the Great White.
(01:12)Amazing footage proving that animals can really be friends with other species.
(00:38)Inside The Body Trade
(00:29)The world changed when two hijacked airliners crashed into the Twin Towers. We look at the events leading up to it and ask why...
(01:45)The ocean is a treasure trove of hidden secrets of great riches lost from sight below her vast surface. The ocean is a...
(03:03)Cutting edge science and Arctic adventure come alive in this story of a unique discovery, a perfectly preserved baby woolly...
(01:27)Leading the expedition is Dr. Enric Sala, a National Geographic Explorer and research scientist at Spain’s National Council.
(00:32)Back home in Newcastle Mungo takes off his dressing for the first time after surgery.
(00:18)