Sky History 2 Monday

Ever since the first atomic bomb went off in 1945, UFOs have been spotted at nuclear facilities across the world. Experts wonder if this presence could be a threat to mankind

Experts scrutinise prehistoric ruins, asking whether humans could have built such advanced structures alone, and examine the possibility of alien intervention

Cameras capture an entire city floating in the sky. A never before seen signal coming from under a tiny island off the coast of Africa

Peter Stormare and Elroy Balgaard finally get to see the famous Maine Penny and their visit to the Maine State Museum opens their minds to new possibilities

The efforts of Norwegian resistance fighters to return to their invaded homeland to carry out a daring mission to raid and destroy a hydroelectric plant

The life of self-proclaimed faith healer and psychic Edgar Cayce. He became a worldwide sensation in the early 1900s, claiming to receive visions of both the past and future

Ancient Astronaut theorists examine the creation myth of the 'Cosmic Egg', and look at why the concept is so pervasive throughout the world

Kevin Hicks and Karl Ude-Martinez test a cannon, grenade and Brown Bess musket as they explore what it was like to face a Napoleonic charge

Al meets 'the Auld Enemy', in the form of guest Sanjeev Kohli, as he explores the truth behind famous battles from the Wars of Scottish Independence.

Texas police receive several calls about an unusual flying object, and a property inspector is knocked unconscious when he comes in contact with a strange metallic object

Three men in Brazil escape what they believed to be a close encounter with aliens, only to realise their ordeal may not be over. Plus, a boy investigates a strange object in Canada

In New Mexico, members of the Villescas family decide to risk everything by bringing in more heavy machinery and a full crew for one final push to find Conquistador gold

After an intense search for more tangible evidence, actor Peter Stormare and history enthusiast Elroy Balgaard choose a new direction

Guns increasingly shaped the way battles were fought and borders were drawn. With time, the quest to create more innovative weapons became ever more contested

Alice Roberts visits archaeological digs in the east of Britain, where finds include new revelations from a 3,000-year-old preserved village in Cambridgeshire

The events of December 1941 when under cover of a fierce naval bombardment, a taskforce of elite British commandos sailed toward the Norwegian town of South Vaagso

Italian-American mobster, hitman and crime boss Umberto 'Albert' Anastasia, who met his end as the target of a mob hit in a barber shop chair in 1957

Fabien and Céline Cousteau follow top-secret clues as they hunt for a long-lost shipwreck in the Bermuda Triangle using cutting-edge technology

In a battle royale of pain administered by sharks, it's America v Australia. After both getting stung, Adam and Rob realise victory means defeat

The life of self-proclaimed faith healer and psychic Edgar Cayce. He became a worldwide sensation in the early 1900s, claiming to receive visions of both the past and future

Ancient Astronaut theorists examine the creation myth of the 'Cosmic Egg', and look at why the concept is so pervasive throughout the world

Alice Roberts visits archaeological digs in the east of Britain, where finds include new revelations from a 3,000-year-old preserved village in Cambridgeshire

Military combat specialists Karl Ude-Martinez and Kevin Hicks test out swords, spears and armour as they investigate the British uprising against the Roman army

Al and guest John Thomson discovers the truth behind how the Vikings were so successful in Britain and the truth behind what they actually looked like

The writer and his comedic alter ego The Pub Landlord explore the history of British colonial rule and its legacy. They begin by joining forces with Anuvab Pal in India