

More than 50 million years ago, the ancestors of the Whales and other Cetaceans adapted to living in the ocean. This might seem like a backward step: how could a mammal breathe, give birth, suckle its young, sleep and feed underwater? Nonetheless, they succeeded in conquering the depths of the whole planet. To survive, they developed mysterious means of communication and new hunting techniques.

The history of the sport of baseball in America, told through archival photos, film footage, and the words of those who contributed to the game in each era. Writers, historians, players, baseball personnel, and fans review key events and the significance of the game in America's history.

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

A British genealogy documentary series in which celebrities trace their ancestry, discovering secrets and surprises from their past.

This compelling series investigates the motives and m.o. of female murderers. While males are often driven by anger, impulse and destruction, women usually have more complex, long-term reasons to kill.

Before he was Hulk Hogan, he was Terry Bollea. Uncover the man behind the legend in this unfiltered documentary featuring his very last interview.

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from historical experiments, and brand-new, ground-breaking demonstrations of human nature at work.

Ghost Hunters International was a spin-off series of Ghost Hunters that aired on Syfy. The series premiered on January 9, 2008. Like its parent series, GHI was a reality series that followed a team of paranormal investigators; whereas, the original series primarily covers only locations within the United States, the GHI team traveled around the world and documented some of the world's most legendary haunted locations.

Real people sit down with friends and family to share terrifying true stories from their past, re-created through chilling re-enactments.

An in-depth look at the history and pop cultural significance of horror films.

The Walking Dead: Origins is a series of specials exploring the journeys of the series' most celebrated characters. Each episode charts the story of the zombie apocalypse from the point of view of a single character and features new interviews and narrations from the actors that portray these iconic characters, interwoven with clips from the most pivotal moments of their journeys so far.

Doctor Who Confidential is a documentary to complement the revival of the long-running British science fiction television series Doctor Who. Each episode was broadcast on BBC Three on Saturdays, immediately after the broadcast of the weekly television episode on BBC One. The running time of the first two series was 30 minutes, being extended to 45 minutes in the third. BBC Three also broadcast a cut-down edition of the programme, lasting 15 minutes, shown after the repeats on Sundays and Fridays and after the weekday evening repeats of earlier seasons.

Learn how much fun counting can be with the Numberblocks - a fun-loving group of numbers who work together to solve problems big and small.

Explores the experiences of James Safechuck and Wade Robson, who were both befriended and sexually abused by singer Michael Jackson, and the complicated feelings that led them both to confront their experiences.

Film lovers examine the cinematic moments that thrilled, perplexed, challenged and forever changed them in this collection of visual essays.

Motoring programme featuring reviews of and reports about cars of all types.

Biography is a documentary television series. It was originally a half-hour filmed series produced for CBS by David Wolper from 1961 to 1964 and hosted by Mike Wallace. The A&E Network later re-ran it and has produced new episodes since 1987. The older version featured historical figures such as Helen Keller and Mark Twain, or long-dead entertainment figures such as Will Rogers or John Barrymore. The A&E series has placed the emphasis on such people as Marilyn Monroe, Elvis Presley, Plácido Domingo, Freddie Mercury, Jacqueline Kennedy Onassis, Eric Clapton, Pope John Paul II, Gene Tierney, Selena, Diego Rivera, Mao Zedong and Queen Elizabeth II, and fictional characters like The Phantom, Superman, Hamlet, Betty Boop, and Santa Claus. The program ended up profiling enough figures that in 1999, A&E spun it off into an entire network, The Biography Channel.

Hip-Hop today is a global culture that has changed music, dance, fashion, language —and even politics. But where did this worldwide cultural movement begin? We trace hip-hop back to its humble beginnings, when the kids of the Bronx crammed into house parties, rec rooms, and public parks to hear music like they’d never heard it before.

American Masters is a PBS television series which produces biographies on enduring writers, musicians, visual and performing artists, dramatists, filmmakers, and others who have left an indelible impression on the cultural landscape of the United States.

Experience the wonders of our world like never before in this epic series from Jon Favreau and the producers of Planet Earth. Travel back 66 million years to when majestic dinosaurs and extraordinary creatures roamed the lands, seas, and skies.

Journeying to the far reaches of our planet, this eight part series follows some of the world's most amazing species, telling extraordinary stories that are dramatic, thrilling, funny and sometimes heart-breaking, but always full of hope.