Scientists drain the ocean to reveal the wreck of the Titanic.
(01:08)Do you have the perspective of a child? Here's how your brain develops awareness of other people's minds.
(02:04)The orphan vervet monkeys have a play date while their adoptive family looks on.
(02:30)What would happen if aliens invaded? In one scenario, we see that F-18s and missiles are ineffective.
(02:54)Mijanka the lioness is not your average housepet.
(02:42)Randy Guijarro takes his photograph to tintype expert Will Dunniway for his evaluation.
(01:43)In the blink of an eye, the plane plummets to the ground.
(03:01)For the past three years, Ryan’s been drinking three pints of vodka a day.
(01:47)On 9/11 United Flight 175 makes a terrifying descent and crashes into the middle of the second tower.
(03:02)What happens when science fiction becomes reality? Year Million imagines the future of artificial intelligence.
(02:37)Malaysia Airlines Flight 370 was headed from Kuala Lumpur to Beijing when it mysteriously disappeared.
(03:00)When these lions brawl, their teeth and claws come out.
(01:57)The Bermuda Triangle is drained to reveal the Abyssal Plain, site of the Flight 19 crash.
(02:33)Machli's fierce determination and distinctive appearance have made her a legend among tigers.
(01:05)During takeoff, a Concorde jet bursts into flames and crashes; investigators rush to the scene to put together the puzzle of...
(03:00)Before the death camps were the killing fields -- mass graves of executed men, women and children.
(03:18)Experts like Dr. Drew reveal the invention of the vibrator, which originally served as a cure for "hysteria" in Victorian Era...
(02:19)Mileva and Albert clash over their different approaches to completing a physics assignment.
(02:34)A lack of medically accurate sex ed classes in the U.S. leads to some shocking myths about sex.
(01:46)Watch an exclusive sneak peek from the first episode of Genius, starring Geoffrey Rush as the older Einstein and Johnny Flynn...
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