A fragment of a pinky bone and a tooth twice the size of todayпїЅs average molar are the only remnants of a species we now know lived at the same time and place as modern humansпїЅand interbred with them. They are a part of us we never knew existed. What did these "people" look like? And how do they fit into what we thought we knew about our biological development as a species?

The team build a 15-foot high wasps' nest in the middle of New York, complete with human-scale cells and 'larvae' (actually white balloons).

The team build a 15-foot high wasps' nest in the middle of New York, complete with human-scale cells and 'larvae' (actually white balloons).

Reporting from secret farms and not-so-secret grow houses of marijuana cultivators, Lisa Ling goes into their world -- where marijuana is not just a drug but a way of life

Learn how the Italian company use cutting-edge technology to produce 37,500kg of coffee a day, and export to 140 countries worldwide.

Is there a snakelike fish in New Zealand that could devour you? Or a fishlike being in Japan that stalks children? In this River Monsters Special, Jeremy Wade untangles fact from fiction as he re-lives the beasts that lie behind lethal legends.

A revealing look at the very large and hairy group of spiders known as tarantulas. In spite of their fearsome reputation, these curious creatures are often misunderstood. Tarantula reports on the пїЅDaddyпїЅ of the spider kingdom. Australia is home to some of the fiercest tarantulas in the world and it is here that expert Dr. Robert Raven guides us through his on-going mission to identify new species and protect them. He painstakingly searches AustraliaпїЅs vast outback and remote rainforests hoping to find, capture and identify new species. A species that has been roaming the planet for over 350 million years, the tarantula is the biggest, hairiest and scariest spider on the planet with venomous fangs to rival many snakes. This documentary gets up close and personal, shedding new light on the hairy tales of these extraordinary creatures. Beautifully filmed with every single intricate detail of the spiderпїЅs existence captured from beginning to end, this fast-paced, fun and educational documentary leaves no stone unturned and is recommended to kill or cure any phobias you may have.

Jeremy recalls close encounters with dangerous marine animals, including wolffish and whaler sharks.

Part 6: Fog of War
Working the varied terrain of San Diego, California are officers and agents of the Department of Homeland Security; men and women dedicated to their duty of defending the United States busiest border crossing. Three components of U.S. Customs and Border Protection watch over this 66-mile stretch of the border and beyond from the air, on the ground, and at the ports of entry. Their mission is to secure the border against smuggling of contraband and unlawful entry into the U.S. In this episode of Border Wars,.

Is there a snakelike fish in New Zealand that could devour you? Or a fishlike being in Japan that stalks children? In this River Monsters Special, Jeremy Wade untangles fact from fiction as he re-lives the beasts that lie behind lethal legends.

Jeremy recalls close encounters with dangerous marine animals, including wolffish and whaler sharks.

David Attenborough narrates the lives of four growing tiger cubs using footage collected by hidden-camera-carrying elephants. Over two years, the elephants help capture the most intimate portrayal of tigers ever filmed. As they grow, the cubs move from their mother's milk onto meat. Fortunately, the tigress is a skilled hunter. Charger, their imposing father, keeps his distance but helps to protect his vulnerable offspring from rogue male tigers and leopards.

Learn how the Italian company use cutting-edge technology to produce 37,500kg of coffee a day, and export to 140 countries worldwide.

From the air, ground, and trees, National Geographic investigates the hunting tactics within elite predatory unitsпїЅwild dog and lion packs. Featuring amazing cinematography and innovative CGI techniques, The Pack reveals fascinating details of the huntпїЅstarting with the first trigger to the climactic feeding frenzy, the battle with scavengers...and the hungry individuals left only with scraps.

David Attenborough narrates the lives of four growing tiger cubs using footage collected by hidden-camera-carrying elephants. Over two years, the elephants help capture the most intimate portrayal of tigers ever filmed. As they grow, the cubs move from their mother's milk onto meat. Fortunately, the tigress is a skilled hunter. Charger, their imposing father, keeps his distance but helps to protect his vulnerable offspring from rogue male tigers and leopards.