Power vs. Speed
(03:13)Katie Bauer talks about how sensitive and amazing the whales are.
(01:46)Sailfish work together to herd sardines into striking position but the sardines are giving the sailfish a run for their money.
(02:42)Ice didn’t cause the stall, but what did?
(02:50)Digging tunnels under iconic Big Ben is risky business.
(02:53)Think you can’t be fooled? Watch and listen closely as our actors depict a scene that is sure to test your memory skills.
(03:01)MARS returns to National Geographic, Monday, November 12.
(02:09)Host Jason Silva illustrates just how much our past frames our future.
(01:34)What happens when science fiction becomes reality? Year Million imagines the future of artificial intelligence.
(02:37)We've rigged a coffee shop with hidden cameras to test the customers' morality when the barista gives them back too much change.
(03:00)NASA scientists Rosaly Lopes and Steve Wall are trying to solve the mystery of the biggest dunes ever found outside the Earth.
(03:00)Illusionist Eric Leclerc has a little fun with a volunteer and some extremely cute baby chicks.
(03:53)Try this mind game and see if your mental body map gets disoriented.
(02:56)Comedian Ben Bailey is quizzing people's common sense with a few trick questions. Think you can't be fooled? Listen carefully...
(02:47)A village child was attacked by a leopard twice in two years.
(01:39)Play along with these brain teasers to see how the left and right sides of your brain work together.
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