Sky History 2 Tomorrow

Across the world, there are stories of treasures that have been lost for centuries. This programme considers that these ancient relics have been hidden by extraterrestrials

Experts question what probes on Mars may have found over the past 40 years, asking if Nasa could be hiding proof of life on the Red Planet from the public

The history of HMS Invincible, a ship that was captured from the French in 1747 and helped transform the Royal Navy with the lessons it taught about organisation and ship design

The search for an alleged UFO thought to have crashed in Aurora, Texas in 1897. Investigators arrive at the scene to dig for evidence of the claim

Chronicling the events of August 16, 2004, when the village of Boscastle in Cornwall was hit by a deluge of torrential rain that overwhelmed the entire community

Across the world, there are stories of treasures that have been lost for centuries. This programme considers that these ancient relics have been hidden by extraterrestrials

Experts question what probes on Mars may have found over the past 40 years, asking if Nasa could be hiding proof of life on the Red Planet from the public

Archaeologists conduct a dig at Auckland Castle in Co Durham, which 700 years ago was home to a group of power-crazed bishops who behaved more like warriors than religious leaders

A look at the most iconic aliens in popular culture - the Grays - and if they exist, what their plan could be for mankind and the future of Earth

An underwater drone films a mystifying monster from the deep. A thunderous explosion rocks a city street in Ukraine, while ghostly lights haunt the mountains of North Carolina

The design, service and loss of some of the world's greatest ocean liners. The Normandie was set alight while being converted for wartime use as a troopship

Alice Roberts explores the Plantagenet era through the history of Canterbury, joining a modern-day pilgrimage and uncovering the lasting impact of the Black Death

Jerusalem has been destroyed and rebuilt more than 20 times in the last 2,000 years. Using computer graphics, experts recreate the Holy City at the time Christ was alive

Perplexing UFO encounters of recent times, focusing on a case in 2018 off the west coast of Ireland, in which pilots saw bizarre lights through their cockpit windows

Ton Jones and Allen Haff run into an old rival at a storage auction, and also acquire a vintage GMC truck and a contraption that could be the first ever Coca-Cola vending machine

The traders head to Hollywood, where they try to make a profit by selling a set of vintage Masonic swords, a polygraph machine and a Second World War samurai blade

Ross goes on the hunt for wrecks that tell the story of D-Day, the 1944 Allied invasion of Occupied France

A team of archaeologists embarks on a quest to unearth the most treasured and famous artefact in human history - the Ark of the Covenant

A mysterious predator, which used to prey on goats and dogs in 1954, has returned. In 2007, residents of Bolivia, North Carolina, started mysteriously losing pets and farm animals

Across the world, there are stories of treasures that have been lost for centuries. This programme considers that these ancient relics have been hidden by extraterrestrials

Experts question what probes on Mars may have found over the past 40 years, asking if Nasa could be hiding proof of life on the Red Planet from the public

Part one of two. The story of the key turning point of the Second World War, in June 1944, when a fleet arrived in Normandy set on liberating Europe from Hitler's Nazis

An underwater drone films a mystifying monster from the deep. A thunderous explosion rocks a city street in Ukraine, while ghostly lights haunt the mountains of North Carolina

The design, service and loss of some of the world's greatest ocean liners. The Normandie was set alight while being converted for wartime use as a troopship

Alice Roberts explores the Plantagenet era through the history of Canterbury, joining a modern-day pilgrimage and uncovering the lasting impact of the Black Death

Investigating whether spiritual leaders known as shamans, who have healed and protected people throughout history really have contact with extraterrestrial realms