Sky History 2 HD Sunday

Investigating whether hilltop spirits, which some through time have believed to inhabit mountains, could have been extraterrestrials

Experts investigate strange carvings from 8,000 BC and unexplained sightings in the New World, which could suggest there is more to the US's past than written in the history books

Auschwitz survivors explore the railways' part in the Nazis' plans to commit murder. Documentary exploring the role of trains in major conflicts of the past 150 years

Stories of the cut-throat world of river warfare, from Harriet Tubman's successful gunboat raid to the high-speed Patrol Boat River in Vietnam

Operation Frankton, of December 1942, which involved Royal Marines placing limpet mines on German ships in Bordeaux Harbour

Karl Ude-Martinez and Kevin Hicks explore how weapons and body armour were developed, beginning with a look at the impact of the 1645 Battle of Naseby

The impact of Danish battle axes, Saxon shields and Norman lances on the Battle of Hastings in 1066

The presenter is joined by Bruno Tonioli to look at key battle tactics during the Roman Invasion - such as the complexity of firing a catapult

Investigating whether hilltop spirits, which some through time have believed to inhabit mountains, could have been extraterrestrials

Experts investigate strange carvings from 8,000 BC and unexplained sightings in the New World, which could suggest there is more to the US's past than written in the history books

Predicting what could happen to religious symbols and artefacts after the disappearance of man, including the Christ the Redeemer statue of Rio de Janeiro

Deadly toxins are unleashed, lacing the world's lakes and rivers with acid. Plus, without human intervention, Niagra Falls faces a surprising fate

A look at how Marine Corps dogs would put their training to use in the absence of their masters, and experts estimate how the passage of time will threaten humanity's relics

Moments, motives and ramifications in war that have shaped history, from the First World War I and 'the eleventh day of the eleventh month' to Operation Desert Storm

Specialists study the inventive tactics employed by the Nazis to indoctrinate and control the will of its citizens. Narrated by Jamie Theakston

In the ancient Burnt City of Shahre Sukhteh, Iran, archaeologists uncover a remarkable discovery - it's the oldest-known prosthetic eye, made of gold

Part two of two. Alice Roberts revisits the death of Queen Elizabeth I, calling upon forensic pathologist Dr Brett Lockyer to discover the medical facts regarding her final days

Investigating whether hilltop spirits, which some through time have believed to inhabit mountains, could have been extraterrestrials

Experts investigate strange carvings from 8,000 BC and unexplained sightings in the New World, which could suggest there is more to the US's past than written in the history books

From the world's largest trebuchet to Nazi super cannons, a look at the deadly weapons that rain destruction and spread fear on the battlefield

Examining the execution of German spies captured in the two world wars, how suffragette Leonora Cohen highlighted her cause, and cameras follow a new recruit for the Beefeaters

Decoding a lost civilization reveals the monumental challenge undertaken by some of the academic world's most brilliant minds

Reports of odd phenomenon, witnessed over the years, here featuring Air Force medic Dameyon Beaman, who saw windows seemingly open on their own

Car builder Ian Roussel takes a break from his current wild projects to look back at some of the best builds from seasons three to five