In the third part of his journey into the history of Christianity, Professor Diarmaid MacCulloch charts Orthodoxy's extraordinary fight for survival. After its glory days in the eastern Roman Empire, it stood right in the path of Muslim expansion, suffered betrayal by crusading Catholics, was seized by the Russian tsars and faced near-extinction under Soviet communism. MacCulloch visits the greatest collection of early icons in the Sinai desert, a surviving relic of the iconoclastic crisis in Istanbul and Ivan the Terrible's cathedral in Moscow to discover the secret of Orthodoxy's endurance.

Blue Planet II explores parts of the ocean that nobody has ever visited, encountered extraordinary animals, and discovered new insights into life beneath the waves. In Our Blue Planet, Sir David Attenborough examines the impact of human life on life in the ocean. In this final episode, we uncover the impact that our modern lives are having on our best-loved characters from across the series, including devoted albatross parents unwittingly feeding their chicks discarded plastic and mother dolphins potentially exposing their new born calves to pollutants through their contaminated milk. Scientists have even discovered that increasing noise levels may stop baby clownfish finding their way home.

Jacoba Ballard was an only child, conceived via donor sperm, who always dreamed of having a brother or sister. When an at-home DNA test led her to the discovery of not one but seven half-siblings, she realized that she had stumbled across a major finding.
Jacoba discovers a shocking scheme involving a former Indianapolis based fertility doctor, who, in a case of fertility fraud, used his own sperm to impregnate dozens of unsuspecting patients.

More than a film, it was conceived as a gift to the public and has been a major event all over the globe. Since World Environment Day, June 5, 2009, when it was released worldwide across all media platforms more than 400 million people have watched the film. Home is truly an astounding cinematic experience - a soulful voyage, a feast for the eyes, a thought-provoking and unforgettable journey. Directed by Yann Arthus-Bertrand

This entertaining and engaging, high quality documentary film explores one of the most significant unanswered questions of our time 'Does infinity exist?' and if so, what are the implications of an infinite universe. If our universe is infinite, then what is the likelihood of other life? Could there be other civilizations just like ours or is it possible that we are the only intelligent life anywhere in our vast and likely infinite universe? Conversations with leading thinkers from multiple disciplines reveal the latest in scientific research, in this engaging and visually stunning film.

An exploration of Earth's cosmic neighbourhood. Looking beyond the borders of our solar system, what's nearby in our galaxy? How do the other objects in our local area influence life on Earth? And, how did Earth's place in the galaxy make it the perfect place for the development of advanced life? Now that the Voyagers have visited the outer planets of the solar system they are heading for new adventures in places astronomers call the Oort Cloud, the heliopause, heliosheath and eventually they may encounter double stars and exoplanets, some of which may pay a visit to the solar system one day or explode showering us with radiation. If the Voyagers live so long they will experience the local fluff, local bubble and other parts of the habitable zone of the galaxy.