Deepsea Challenge 3D

Explores humanity’s profound relationship with water and reveal how human agency can help rebalance the planet’s water systems

Fast on his feet with a fat mustache, short stature, and investigative gaze. For a couple of days in the mountain, in his native land, we approach a man, strange and loud but nevertheless genuine and sensitive, a hunter. In his own way, Mr. Sotiris shines light on our bond with nature, history and man.

NOVA: Extreme Animal Weapons From lobster claws and dog teeth to bee stings and snake fangs, every creature depends on a weapon. But some are armed to extremes that make no practical sense - whether it's bull elks with giant 40-pound antler racks or tiny rhinoceros beetles with horns bigger than their body. What explains giant tusks, horns and claws that can slow an animal down and even impair health and nutrition? Showcasing astonishing wildlife cinematography, Extreme Animal Weapons investigates the riddle of outsize weaponry and uncovers a bold new theory about what triggers an animal arms race. In creatures as varied as dung beetles and saber-toothed tigers, shrimp and elephants, the same hidden factors trigger the race and, once started, these arms races unfold in exactly the same pattern. In this enthralling special, NOVA cracks the secret biological code that underlies nature's battleground.

Beauty on the Wing: Life Story of the Monarch Butterfly is a 56-minute narrated film that unfolds along the shores of Cape Ann and in the heart of Mexico’s forested volcanic mountains. Every stage of the butterfly’s life cycle is experienced in vibrant close-up, from mating to egg to caterpillar to adult, and set against the backdrop of sea and forest, sun and wind.

Our love affair with dolphins began with 'Flipper' and ended in a multi-million dollar industry of abuse. From the dazzling sea shows where dolphins are driven to suicide, to an annual dolphin slaughter in a small cove in Japan, 'Saving Flipper' reveals the nightmare behind the dolphin's indelible smile.

In Dark Green we follow conservationist and storyteller Paul Rosolie deep into the jungle of the Amazon, risking his life to learn more on this last remaining wilderness on earth.

As the most dammed, dibbed, and diverted river in the world struggles to support thirty million people and the peace-keeping agreement known as the Colorado River Pact reaches its limits, WATERSHED introduces hope. Can we meet the needs of a growing population in the face of rising temperatures and lower rainfall in an already arid land? Can we find harmony amongst the competing interests of cities, agriculture, industry, recreation, wildlife, and indigenous communities with rights to the water? Sweeping through seven U.S. and two Mexican states, the Colorado River is a lifeline to expanding populations and booming urban centers that demand water for drinking, sanitation and energy generation. And with 70% of the rivers’ water supporting agriculture, the river already runs dry before it reaches its natural end at the Gulf of California. Unless action is taken, the river will continue its retreat – a potentially catastrophic scenario for the millions who depend on it.

As queer trans and gender non-conforming children of the Vietnamese diaspora, we are fragmented at the crossroads of being displaced from not only a sense of belonging to our ancestral land, but also our own bodies which are conditioned by society to stray away from our most authentic existence. Yet these bodies of ours are the vessels we sail to embark on a lifetime voyage of return to our original selves. It is our bodies that navigate the treacherous tides of normative systems that impose themselves on our very being. And it is our bodies that act as community lighthouses for collective liberation. Ultimately, the landscape of our bodies is our blueprint to remembering, to healing, to blooming.

A visual montage portrait of our contemporary world dominated by globalized technology and violence.

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard have been observing and investigating the communication between trees over decades. And their findings are most astounding.