The man who launched the first of many German u-boat attacks on American merchant ships, captain Reinhardt Hartigan, remembers bringing down the SS Cyclops.
Emerging from their den at the onset of spring, two grizzly cubs begin the seasonal cycle of hunting and foraging.
To those who made his acquaintance, Joe McCarthy was a a bundle of contradictions. A family man with rural Wisconsin roots who became a lying politician in Washington, D.C.
Behind 'Clark Kent' glasses, Bob Costas reports from Studio A at the International Broadcasting Center, which he says resembles Superman's 'Fortress of Solitude.'
Music video by Laroo T.H.H. performing Primetime. 2011
Clare Bowen on Nashville!
Christoph Waltz on His Film "Django Unchained"
Bradley Cooper on Silver Linings Playbook
Bradley Cooper talks to the ladies about his new movie, Silver Linings Playbook!
Bradley Cooper Talks About His Career.
Marlo Thomas on "The New Normal" and "Mondays with Marlo"
Was House Fire Death of Man's First Wife a Murder?; Family Hopes Man Will Be Charged for Killing First Wife
The Dark Side of Checking in Baggage Before a Flight; Authorities Discover Boy's Hotel Room Killer
An investigation into who really killed Janet Abaroa.
Private Investigator Enters Search for Woman's Rapist; Hotel Attack Investigation Heads to Louisiana; Investigator Identifies Mystery Man in Hotel Attack
20/20 looks at the story of a woman's mysterious death.
20/20 looks at the story of a teen who goes from being an A student to missing to murdered .
Could You Trust a Lifeguard to Save Your Life?; Parents Sympathize with Father of Santa Barbara Shooter
20/20 looks at counterfeit products in the marketplace.
Hired Hit Man Actually Undercover Cop with ATF; Survivor of Murder-for-Hire Plot: 'I'm Scared Every Day'
Controversy Around 'Man Overboard' Systems; Horrible Passengers in Airport History
What really happened between a loving mom and a teen football player?
Wildly successful moguls give back, share their secrets with Barbara Walters.
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