Ireland's Deep Atlantic

In recent years, an unusual spate of deadly shark attacks has gripped Australia, resulting in five deaths in 10 months. At the same time, great white sharks have begun appearing in growing numbers off the beaches of Cape Cod, Massachusetts, not far from the waters where Steven Spielberg filmed Jaws. What's behind the mysterious arrival of this apex predator in an area where it's rarely been seen for hundreds of years? Are deadly encounters with tourists inevitable? To separate fact from fear, NOVA teams with leading shark experts in Australia and the United States to uncover the science behind the great white's hunting instincts. With shark populations plummeting, scientists race to unlock the secrets of these powerful creatures of the deep in their quest to save people -- and sharks.

Chris Hemsworth has a real passion for sharks. The Hollywood star talks to experts to find out more about the apex predators of the oceans.

Whales have long been a profound mystery to us. They live in a world so removed from our own that we can barely imagine their lives. Their environment is different, their senses are different, their relationships are different. How might such almost alien creatures see the world?

Ireland's history is steeped in religion and mystery. Why did its people stop worshipping the earth 5,000 years ago? Did St. Patrick really act alone in converting the Irish to Christianity in the 5th century? Historians, astronomers, and other scientists believe answers to these and other questions lie in the stars. Discover the role that celestial occurrences have played in Irish religious beliefs and practices as we explore ancient hallowed sites and even the heavens above.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

A team of explorers set out to explore the sea and land of the remote Pitcairn Islands

Supported by the National Geographic Society, the world's eminent blue whale scientists embark on a revolutionary mission: They'll find, identify, and tag California blue whales, use the DNA samples to confirm the sex of individual whales, then rejoin the massive creatures' stunning migration when they collect at a chimera known as the Costa Rica Dome.

The largest predator on the planet, the sperm whale, is your host for an amazing exploration of the final frontier – the world at the bottom of the ocean. From the makers of the Walking With series comes this incredible marine tour, in which you'll witness a rarely seen world of hidden mountain ranges, majestic canyons, volcanoes and the beautiful and often deadly creatures that inhabit the deep sea.

UTV documentary on Belfast's great old soccer team - Belfast Celtic.

A biography of the poet W. B. Yeats and his contribution to the Irish independence movement as a Protestant nationalist.

Air Jaws claims new turf in South Africa. Dr. Neil Hammershlag and Enrico Gennari follow with brand new technology: a "drone-towed" seal decoy to study and capture the harrowing and dramatic battles between shark and seal.

A collection of Irish legends and sightings, featuring eerie ruins of castles. A moody film, very well narrated by Richard Basehart. Rich in folklore and timeless legends, Ireland possesses a history of supernatural phenomena and in fact, may be the most haunted country in the world. This documentary traces the ghostly paths of the spirits that have roamed the Emerald Isle since the beginning of man. Filmed entirely on locations in Ireland, including the city of Dublin and at many other ghostly places such as Killakee House, St. Michan’s Church, St. Patrick’s Cathedral, Carrickmines, Howth Castle, Malahide Castle, Aillwee Cave (Ballyvaughan), Cliffs of Moher, Kilfenora Cathedral, Glenfesk, Muckross Abbey, Kildemock Church, Castlegregory and many more.