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Life: Primates

   2009    Nature
Intelligence and adaptability allow primates to tackle the many challenges of life, and this is what makes our closest relatives so successful. This resourcefulness has enabled primates to conquer an incredible diversity of habitat. Hamadryas baboons live on the open plains of Ethiopia in groups up to 400 strong. Strength in numbers gives them some protection from potential predators. But, should their path cross with other baboon troops, it can lead to all-out battle, as males try to steal females from one another, and even settle old scores. Japanese macaques are the most northerly-dwelling primates and they experience completely different challenges. Some beat the freezing conditions by having access to a thermal spa in the middle of winter. But this privilege is only for those born of the right female bloodline. For western lowland gorillas, it's the male silverback that leads his family group in the rich forests of the Congo basin. He advertises his status to all with a powerful chest-beating display. Most primates are forest dwellers, and one of the strangest is the tarsier – the only purely carnivorous primate. As it hunts for insects the tarsier leaps from tree to tree in the dead of night, using its huge forward-facing eyes to safely judge each jump. Good communication is essential for success in primate society.
Series: Life

Life: Reptiles and Amphibians

   2009    Nature
Reptiles and amphibians look like hang-overs from the past. But they overcome their shortcomings through amazing innovation. The pebble toad turns into a rubber ball to roll and bounce from its enemies. Extreme slow-motion shows how a Jesus Christ lizard runs on water, and how a chameleon fires an extendible tongue at its prey with unfailing accuracy. The camera dives with a Niuean sea snake, which must breed on land but avoids predators by swimming to an air bubble at the end of an underwater tunnel. In a TV first, Komodo dragons hunt a huge water-buffalo, biting it to inject venom, then waiting for weeks until it dies. Ten dragons strip the carcass to the bone in four hours.
Series: Life

Light Falls: Space, Time, and an Obsession of Einstein

   2017    Science
Brian Greene and an ensemble cast perform this theatrucak work tracing Albert Einstein's electrifying journey towards one of the most veautiful ideas ever conceived - the General Theory of Relativity. With state of the art animation and innovative projection techniques, Light Falls illuminates Einstein'sbreakthuroug moments, near misses, agonizing frustrations, and final emergence into the light, as one intrepid mind took on the universe... and won.
Best-selling author, superstar physicist, and cofounder of the World Science Festival Brian Greene (The Elegant Universe, The Fabric of the Cosmos) and award-winning actor Paul Rudd (Ant-Man) perform this dramatic story. Featuring an original score by composer Jeff Beal, Einstein’s electrifying journey toward his greatest achievement is brought vividly to life.

Light Speed

   2008    Science
According to the laws of physics we can never travel faster than the speed of light...or can we? Learn all about light speed, the ultimate constant in the universe.
Series: The Universe

Limitless with Chris Hemsworth Season 2

   2025    Medicine
In this powerful continuation of his personal journey, Chris Hemsworth takes viewers around the world to test the boundaries of body and mind. Confronted with chronic back pain and concerns about memory decline, he seeks answers not in laboratories but in life-changing challenges designed by scientists, health experts, and elite trainers. From the nerve-racking task of learning to play the drums—culminating in a breathtaking live performance with Ed Sheeran before 70,000 fans—to enduring brutal Special Forces–style trials in South Korea involving electrocution, pepper spray, and freezing waters, each step reveals the fragile balance between vulnerability and resilience. His raw honesty and willingness to fail make the journey as intimate as it is inspiring.
On our website, viewers can enjoy the entire adventure with the three episodes combined into a single video, seamlessly following Hemsworth as he explores how to live better, face fear, and unlock the science of resilience and longevity.
Series: Limitless with Chris Hemsworth Season2

Limitless with Chris Hemsworth: Memory

   2022    Medicine
Chris has always worked to keep his body healthy; now it’s time to start looking after his brain. Neurologist Dr. Sharon Sha challenges him to go off-grid into the wilderness without a GPS or map. Teaming up with his buddy, First Nations artist Otis Hope Carey, Chris will need to tune into nature to navigate through Otis’ remote ancestral homeland. The hike stirs up Chris’s most precious memories.
Series: Limitless with Chris Hemsworth