Iceland You Think You're Alone

A look at the people, history, and recovery of the mountain since the eruption in 1980.

The Alps – wild mountains, extreme lives, but also a magical world. This majestic mountain range connects eight countries and reaches heights of up to 4,000 metres above sea level. At a length of 1,200 kilometres, the Alps form both a connecting bridge between western and eastern Europe and a high barrier between southern and central Europe. The mountains act as a mighty water reservoir and continental watershed, feeding innumerable rivers that flow into three different oceans. Their highest peak, Mont Blanc, is surrounded by long, soaring mountains with ice-covered slopes. These great summits are just one reason the so-called “Roof of Europe” continues to fascinate – across the continent and around the world. The incredible diversity of landscapes, flora and fauna makes the Alps a unique natural treasure at the heart of Europe.

The story of an abandoned baby grey squirrel found by chance in the Oxfordshire countryside.

Alessandra Pacini, solar physicist and mother of two, has dedicated her life to researching our sun and its relation to the rest of our solar system. Traveling across the globe with her family, from Finland to Puerto Rico, Alessandra is on a mission to discover the great mysteries of our solar system.

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally diverse ecology. Coniferous and subtropical forests, wetlands, and montane grasslands are as much a part of this world as the inhospitable, frozen mountaintops that tower above. The word Himalaya is Sanskrit for abode of snow, fitting for a stretch of land that houses the world’s largest non polar ice masses. Extensive glacial networks feed Asia's major rivers including the Ganges, Indus, and Brahmaputra. More than a billion people rely on these glacier-fed water sources for drinking water and agriculture. The Himalayas are not only a remarkable expanse of natural beauty. They're also crucial for our survival.

Various amphibious pond dwellers, including grass frogs, tree frogs, common toads and other amphibians are shown moving around, feeding, mating, fertilizing and evolving. Also on display are natterjack and midwife toads, yellow-bellied toads and water frogs.

The biodiversity of a pond, which is already endangered in many places, is shown. The individual specimens are introduced over the course of an early summer's day. The highlight is the frog concert at night.

A shadow puppet film inspired by the story of an extinct Hawaiian tree snail (pūpū kani oe) named Lonely George.

Some of the world's most majestic birds display delightfully captivating mating rituals, from flashy dancing to flaunting their colorful feathers.

A day in the life of Giovanni Granati, an Italian falconer and wild animal trainer who lives in the unspoiled countryside of Abruzzo, alongside his hawks, eagles, wolves and other incredible creatures.