Sky History2 SkyTV

Islands of Fire: Could Hawaii's islands have once been inhabited by extraterrestrials? Experts investigate whether its volcanoes provide a portal between space and time. (S12, ep 12)

Documentary examining the unsolved murder of TV presenter and newsreader Jill Dando, who was shot outside her house in Fulham, London, in 1999. (S2, ep 2)

The Romans: An awe-inspiring year of archaeological digs with Dr Alice Roberts. Roman finds include an amazing coin hoard and a man buried on a pile of dead animals. (S1, ep 1)

Prehistory: Humans are found to have lived in Britain earlier than thought when tools are unearthed in Norfolk, while some of our ancestors' customs are revealed at another dig. (S1, ep 2)

The Anglo Saxons: In Northumbria, skeletons tell tales of violent death and tenderness, and people curate grave goods in an amazing community project. (S1, ep 3)

An eccentric seller in North Bay attaches his collection to the outside of his home and Brooke and Jerry hold their first sale at the Warehouse. (S4, ep 6)

The Constellation Code: Experts check out structures built to mirror the constellations. Could they have been built as a message to extraterrestrials? (S12, ep 13)

Nuclear Agenda: Ever since the first atomic bomb went off in 1945, UFOs have been spotted at nuclear facilities across the world. Could this signal a threat to mankind? (S12, ep 14)

Bludgeoned to death whilst walking down a country lane, the horrific murders of Lin and Megan Russell made worldwide news. Discover the events of that shocking day. (S1, ep 4)

Rescue Ships: Stories of hospital ships and those who served on them, including the tragic story of the sinking of the Titanic's sister vessel, The Britannic. (S1, ep 7)

The Gates of Hell 1941-1942: In the shadow of the war, the Nazi regime gradually advances its "final solution to the Jewish problem", culminating in the Holocaust. (S1, ep 7)

The Constellation Code: Experts check out structures built to mirror the constellations. Could they have been built as a message to extraterrestrials? (S12, ep 13)

Nuclear Agenda: Ever since the first atomic bomb went off in 1945, UFOs have been spotted at nuclear facilities across the world. Could this signal a threat to mankind? (S12, ep 14)

The Lancaster - Britain's Frontline Bomber: The troubled beginnings and amazing exploits of the legendary British heavy bomber. Plus, see a replica up close. (1 of 6)

The Spitfire - A British Fighter Legend: A look at the later, clipped wing version flown by Czech refugee pilots in the UK during World War II. Plus, a tour of a restored example. (2 of 6)

Me-109: The Luftwaffe's Frontline Fighter: The astonishing story of the 109 and its modified variants, best known for its role in the Battle of Britain. (3 of 6)

Boeing B-29: Superfortress: The story of the prolonged development and the initially troubled operational history of the Boeing B29 Superfortress. (4 of 6)

He-111: Germany's Frontline Bomber: A look at one of the most-recognised German aircrafts of WWII and how it became a guinea pig for future bombers. (5 of 6)

Cold War Warriors: Exploring the Cold War vessels that played pivotal roles in events such as the blockade of Cuba and the Vietnam war. (S1, ep 6)

In an emotional tribute, witnesses and victims' relatives look back on the murder of 16 children and a teacher at Dunblane Primary School in March 1996. (S2, ep 3)

Hidden In Plain Sight 1935-1938: In 1934, Hitler's government is firmly in the saddle. Most Germans support Hitler's anti-Jewish policy and the regime's terror soon escalates. (S1, ep 5)

Venus: Earth's Evil Twin: Earth's neighbour has volcanoes, clouds of acid rain and a surface temperature hot enough to melt lead - so is Venus our evil twin? (S1, ep 4)

Coins, Curses and Kings: In 2012, the remains of King Richard III were discovered, offering unprecedented insight into the last moments of England's controversial monarch. (S1, ep 6)

The Constellation Code: Experts check out structures built to mirror the constellations. Could they have been built as a message to extraterrestrials? (S12, ep 13)

Nuclear Agenda: Ever since the first atomic bomb went off in 1945, UFOs have been spotted at nuclear facilities across the world. Could this signal a threat to mankind? (S12, ep 14)