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Secretive Creatures

   2015    Nature
Take another walk on the wild side with our favourite pets. Extraordinary photography reveals their hidden senses and secret communication skills. Dogs take a car trip through Paris, using their legendary sense of smell to show us a very different city. A hamster uses his remarkable senses to stage a great escape and then deploys more navigational talents to find his way home. Cats become intoxicated on the scent of a plant and suffer the consequences. A budgie shows his hidden charms to his mate as, under UV light, his crown and cheeks positively glow. Goldfish reveal secret senses that can detect the slightest water movement. A guinea pig gives birth and the newborns receive surprising care from their father. In South America, where guinea pigs have lived with people for 7,000 years, they express the true meaning of their entertaining calls. When we groom a horse we speak their language, but horses use ears to communicate in ways that we are rarely aware of. In Japan cats show their secret messages and in Peru dogs reveal the hidden signs that allow them to communicate across a city. Packed with extraordinary facts and wild behaviour - you'll never look at your pet in the same way again
Series: Pets: Wild at Heart

Secrets in our DNA

   2021    Medicine
Some 30 million Americans have sent their DNA to be analysed by companies like 23andMe and AncestryDNA. But what happens once the sample is in the hands of testing companies, and how accurate are their results? The film explores the power of genetic data to reveal family connections, ancestry, and health risks—and even solve criminal cold cases.

Secrets of Spanish Florida

   2017    History
A Chapter of forgotten history. The first permanent European settlement in the United States was founded in 1565–two generations before the settlements in Jamestown and Plymouth–not by English Protestants, but by the Spanish and a melting pot of people they brought with them from Africa, Italy, Germany, Ireland and even converted Jews, who integrated almost immediately with the indigenous tribes.
The film uncovers one story of America’s past that never made it into textbooks. Follow some of America’s leading archaeologists, maritime scientists, and historians as they share the story of Florida’s earliest settlers. It’s a story that has taken more than 450 years to reveal.
Series: Secrets of the Dead

Secrets of the Asteroids

   2021    Science
The mission of NASA's Osiris-Rex is to intercept a giant space rock and crack the mysteries of a potential killer asteroid. Can it unlock how asteroids kick-start life on Earth and reveal why they might be our ticket to other worlds? To find out, we take a ride with one of NASA's most ambitious missions to investigate a space rock in more detail than ever before, to reveal how asteroids will rewrite the past and forge the future of our solar system.
Series: Space Deepest Secrets Series 8

Secrets of the Brain

   2025    Medicine    HD
Physicist Jim Al-Khalili embarks on an extraordinary quest through 600 million years of evolution to reveal how the human brain — the most complex structure known in the universe — came to exist. With more than 100 billion neurons and 100 trillion connections, it surpasses even the stars of the Milky Way. Through breathtaking science and striking visuals, this documentary uncovers how nature transformed simple nerve cells into the ultimate thinking machine.
From the first survival instincts of primates to the dawn of social intelligence, Jim explores how cooperation, relationships and empathy reshaped the brain and made us who we are. Working alongside his wife and leading researchers, he dives into fossil evidence, brain scans and the rise of artificial intelligence to answer one profound question: what makes the biological brain so unique — and can anything ever match it?

Secrets of the Cosmic Web

   2022    Sicence    HD
The tenth season of this acclaimed series. A users guide to the cosmos from the big bang to galaxies, stars, planets and moons. Where did it all come from and how does it all fit together. A primer for anyone who has ever looked up at the night sky and wondered.
In the first episode, new astronomical research is beginning to reveal an invisible scaffold of dark matter known as the Cosmic Web, an intergalactic network that transformed the Universe from a chaotic Big Bang into the structured beauty of the present day cosmos.
Series: How the Universe Works Season 10
Minimalism

Minimalism

2015  Culture
Trainwreck

Trainwreck

2025  History
Kingdom

Kingdom

2025  Nature
Modern Masters

Modern Masters

2024  Art
Zeitgeist

Zeitgeist

2007  Culture