Brad Meltzer enlists America's help to find lost and stolen historical artifacts, which are going missing from museums and public collections at an alarming rate.

Brad Meltzers Decoded

A century-old family's secret lures Kevin and the team back to Georgia where new finds suggest that there's more Civil War gold to be discovered.

The architecture in Washington DC was inspired by the ancient world. But is it possible that the designs and philosophies enshrined in the streets of the US capital were influenced by an otherworldly source?

According to the Book of Revelation, the Four Horsemen of the Apocalypse will usher in four divine judgments that promise to devastate humanity. Some believe its dark imagery is coming to fruition in modern times.

An exploration of the shapes and patterns seen when observing planets and galaxies, and how the form of the universe itself was created.

An asteroid impact 65 million years ago caused the downfall of the dinosaurs. What would happen if a simliar space rock struck near the same spot again? How would modern humans cope with the ensuing cascade of natural catastrophes?

Plants are used for food, medicine and clothing, to build our world and change how we feel - and they have played a vital role in our evolution.

Tools and machines have allowed us to overcome our physical limitations, but they are also transforming what it means to be human.

Brad Meltzer enlists America's help to find lost and stolen historical artifacts, which are going missing from museums and public collections at an alarming rate.

Brad Meltzers Decoded

A century-old family's secret lures Kevin and the team back to Georgia where new finds suggest that there's more Civil War gold to be discovered.

The architecture in Washington DC was inspired by the ancient world. But is it possible that the designs and philosophies enshrined in the streets of the US capital were influenced by an otherworldly source?

According to the Book of Revelation, the Four Horsemen of the Apocalypse will usher in four divine judgments that promise to devastate humanity. Some believe its dark imagery is coming to fruition in modern times.

An exploration of the shapes and patterns seen when observing planets and galaxies, and how the form of the universe itself was created.

An asteroid impact 65 million years ago caused the downfall of the dinosaurs. What would happen if a simliar space rock struck near the same spot again? How would modern humans cope with the ensuing cascade of natural catastrophes?

Plants are used for food, medicine and clothing, to build our world and change how we feel - and they have played a vital role in our evolution.

Tools and machines have allowed us to overcome our physical limitations, but they are also transforming what it means to be human.

Brad Meltzer enlists America's help to find lost and stolen historical artifacts, which are going missing from museums and public collections at an alarming rate.

Brad Meltzers Decoded

A century-old family's secret lures Kevin and the team back to Georgia where new finds suggest that there's more Civil War gold to be discovered.

The architecture in Washington DC was inspired by the ancient world. But is it possible that the designs and philosophies enshrined in the streets of the US capital were influenced by an otherworldly source?

According to the Book of Revelation, the Four Horsemen of the Apocalypse will usher in four divine judgments that promise to devastate humanity. Some believe its dark imagery is coming to fruition in modern times.

An exploration of the shapes and patterns seen when observing planets and galaxies, and how the form of the universe itself was created.

Engineering an Empire

For centuries, this mysterious civilisation ruled a huge territory across South and Central America. But by 900 AD, it dramatically fell apart.

The quest for the one of the largest treasures in modern day history continues. The Lost Gold of World War II returns to resume the search for hundreds of billions of dollars of stolen loot supposedly hidden by Japanese General Tomoyuki Yamashita.

Ancient Top 10

Behind every empire there is a central metropolis, driving expansion and governing the great empires that called them home. From the grandeur of Rome to the incredible Chinese city Xi'an, which ancient metropolis will take the crown as most renowned?

UFO Files

Delve into the aftermath and repercussions of the 1947 Roswell incident, when many believe an alien spacecraft crashed in New Mexico.

113 BC. Rome is a small empire on the edge of the Mediterranean. After several disastrous defeats, the Roman elite are forced to turn to a commoner, Marius, to shake up the army and save Rome!

Bob Baer recruits terrorist targeting officer Nada Bakos. The team uncovers two planned escape routes for Hitler out of Germany - one to the north and one south.

Throughout history the same builders and engineers that paved man's path out of the caves also caused some of mankind's worst disasters. Often a huge calamity is traced back to a tiny cause, insignificant in itself, but triggering a domino effect.