Explained - Season 1 Episode 3 Monogamy

Bees are disappearing fast, with 46% of species having declined in the past 10 years; Jimmy Doherty looks at the reasons why, and rallies the people...

Professor Moustache and his assistant Nathanaël go the extra mile to answer your questions scientifically. Do we really eat spiders in our...

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

The people, places and stories making news in the British countryside.

All In Earth's 4 billion year history, nature has solved all of lifes problems, from the highest mountain to the deepest ocean. Evolution is the...

Biologist Patrick Aryee and physicist Helen Czerski go beyond the limits of human perception to explore the extraordinary and surprising world of...

The first months of an animal's life are crucial - if they lose their mothers, they'll need help. Meet the wild orphans getting a second chance, and...

Filmed over the course of more than six years at some of nature's most spectacular locales – from Acadia to Yosemite, Yellowstone to the Grand...

Chris Packham uses groundbreaking science and brand-new behaviour to delve deep beneath the skin and discover the unique features that have made...

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

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from...

From the biology of attraction to the history of birth control, explore the ins and outs of sex in this entertaining and enlightening series.

A series of standalone documentaries powered by the unparalleled journalism and insight of The New York Times, bringing viewers close to the...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

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

Porn has gone mainstream; the question is, can we handle it? This exploration of the intersection of sex and technology is told through the stories...

The series heads to the very frontiers of space and science to produce the definitive television history of science fiction, told through its impact...

A documentary series exploring the myths and legends behind some of Hollywood’s notoriously “cursed” horror film productions. From...

Recently discovered police recordings and first-person accounts tell the story of Fred and Rose West, two of the UK's most prolific murderers.