At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the Earth. Several international teams of scientists have been competing in a frantic race to detect it, in uncharted territories, far beyond Neptune. The recent discovery of several dwarf planets, with intriguing trajectories, have put astronomers on the trail of this mysterious planet. Why is this enigmatic planet so difficult to detect? What would a ninth planet teach us about our corner of the universe? Could it help us unlock some of the mysteries of our solar system?

Forensic experts scan Pompeii’s victims to investigate why they didn’t escape the eruption.

Why did the Roman Empire, which dominated Europe and the Mediterranean for five centuries, inexorabl...

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Ea...

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

Discovered about twenty years ago, the immense masses of water vapor that fly over the Amazon, calle...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

A docudrama depicting a hypothetical nuclear attack on Britain. After backing the film's developmen...

The world's leading Egyptologists are on a quest to uncover the secrets of Howard Carter's history-m...

The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...

Explores the Pyramids of Giza as Egyptologists try to unravel the mysteries and decipher the clues b...

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

More and more bacteria are becoming insensitive to antibiotics, not least due to excessive drug cons...

Since the summer of 2020, boats along the Atlantic coast from the Strait of Gibraltar to the Bay of ...

In the brief period of peace after a terrible war on a far future Earth, an outer-space military aca...

The dynamic meeting of solid science and futuristic simulation culminates in a dramatic exploration ...

In 1872, in the cave of Cavillon in Monaco, archaeologist Émile Rivière (1835-1922) unearthed an app...

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activit...

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in ...