Sky History2

Throughout the world, ancient objects have been found that leave archaeologists at a loss. What do they reveal about the world we live in today.

The mysterious keyhole symbol exists in mystic texts, sacred architecture and artwork found around the globe. Is there more to it than meets the eye.

Caroline Roberts, one of the surviving victims of serial killers Rose and Fred West, is among those revisiting the couple's horrific 1970s murder spree.

A strange structure shaped like a giant shark might point the way to a lost civilisation's Fountain of Youth.

A mysterious structure in Africa that resembles Stonehenge is said to be the resting place of a mythical giant.

A mysterious Stonehenge-like structure in Russia might have links to the Nazis. Experts uncover clues to a mega-tsunami with the power to devastate the United States.

Forest fires threaten Rust Valley and after his neighbour loses 350 cars, Mike hoards fuel in a bid to save his own collection.

In 2021, the US government broke a 70-year precedent of denying UFOs and released a groundbreaking report on Unidentified Aerial Phenomena. This is the full story.

According to Ancient Astronaut Theorists, the placement of monoliths and their geological makeup could point to extraterrestrial intervention.

The wife of Garry Newlove, who was beaten to death outside his home in Cheshire in 2007, looks back at the night of her husband's murder.

It was a battle that lasted only five hours, but Britain's fight against Spain and Napoleon Bonaparte's France would go down in history.

The Liberator proved its worth in WWII over Europe and the Pacific, modeled after the B-17, delivering blows to the Axis.

In 2021, the US government broke a 70-year precedent of denying UFOs and released a groundbreaking report on Unidentified Aerial Phenomena. This is the full story.

According to Ancient Astronaut Theorists, the placement of monoliths and their geological makeup could point to extraterrestrial intervention.

Mutinies have remained rare over the centuries of naval history, but when they do happen they are highly charged and often inspiring events.

Examine America's fantastic success stories against raiders, with brilliant tactics, bold crews and some mighty combat ships.

Discover some of history's most ground-breaking vessels, from Britain's HMS Warrior of 1860 to the German battlecruisers of WWII.

Discover some of history's most effective and deceptive lightning strikes, achieving victory through speed, precision and the element of surprise.

Series exploring the role of trains in the major conflicts of the past 150 years. Auschwitz survivors explore the railways' part in the Nazis' mass murder.

The hunt is on for the Civil War Gold and for $1.5million taken in 1962's Plymouth Mail robbery. Plus, treasure seekers search for the Lost Dutchman mine.

A look back at the 1989 Marchioness disaster. Fifty-one people died when the pleasure boat collided with a dredger ship on the River Thames.

In 1923, Adolf Hitler led the infamous Beer Hall Putsch, an attempt to take power in Germany by force. It was a day that would change the world forever, birthing Hitler's regime.

A powerful earthquake in 2018 seemed to lead to an increase in UFO sightings in Alaska - but why? Do the extra terrestrials have something to protect here.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

In 2021, the US government broke a 70-year precedent of denying UFOs and released a groundbreaking report on Unidentified Aerial Phenomena. This is the full story.