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?

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

From the territories of the Arctic to the farthest reaches of the universe, Worlds of Ice shows us t...

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

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

What forms might life take in the Solar System and beyond? In the Academy's newest original planetar...

Director Dominique Leclerc spent years depending on medical devices for her survival. Then, looking ...

Autobots, Decepticons, Predaking and Predacons form an unlikely alliance to battle a resurrected Uni...

In this documentary, Prof. Laércio Fonseca presents facts and connections between cosmology, the uni...

What if you could get behind the wheel and race through space? We scale down the Solar System to the...

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

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

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