ARCTIC DEATH SPIRAL & THE METHANE TIME BOMB

Have you ever wanted to take a year traveling the globe? 10-year-old Unai and his family do just that on an extraordinary mission to photograph an...

A mysterious rumble splits the sky and reverberates in the middle of the forest. A man delves into its depths to discover its origin and answer the...

Sir David Attenborough narrates a documentary about the Kea, the world's only alpine parrot. Playful and destructive, it attacks cars, starts...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem...

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving rocks, spitting mud pots, gorgeous flowers and...

"There are things in this world that are yet to be named" centers around Solanum plastisexum - an Australian tomato whose sexual expression is...

With rising sea levels, land reclamation runs rampant in Singapore. Labrador Park is one such waterfront facing this change, and both the ecosystem...

Exploring the impact of human behavior on our environment from the perspective of one of South Florida's most beloved and fragile underwater...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting...

Some 150 wild horses live in an expanse of desert, grassland and rock along Namibia’s west coast - a ‘Forbidden Zone’ rife with...

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific...

Professor Iain Stewart and Professor Kathy Sykes take a timely look at global warming, exploring the world's leading climate scientists' vision of...

Concern over global climate change may be at an all-time high, but climate change is nothing new - the earth's climate always followed natural cycles...

Lake gazes down at a still body of water from a birds-eye view, while a group of artists peacefully float in and out of the frame or work to stay at...

Bees are one of the most important species on the planet. A look at the trials and tribulations of two particular honeybees over two years from birth...

On Zambia's Liuwa Plain two star-crossed spotted hyena cubs are born to warring rival clans: Twaambo, a male cub and Nasanta, a female, are destined...

Is there a connection between animal sounds and the music that humans create? Using a surprising and wide variety of evidence from the animal kingdom...

Isolated from the rest of the world since the time of the dinosaurs, New Zealand’s magnificent wildlife has been left to its own devices for 80...

It is believed that cats are just indifferent and egotistic; but they are more complex, interesting and even cuter than is commonly imagined. The...