TV Schedule for Science

NASA's Unexplained Files Planet of the Metal Aliens

Experts investigate if a nearby exoplanet could be the home to an alien civilization of strange, metallic monsters, after a new discovery confirms that life can thrive on such a strange world.

NASA's Unexplained Files CIA's Secret Revenge

When the Soviet Union unveils its own space shuttle, the CIA hatches a secret revenge plot; recent discoveries shed new light on the destruction of Sodom and Gomorrah; a missing nuclear weapon could threaten a NASA base in the Arctic.

How the Universe Works Strangest Alien Worlds

Discoveries of new planets have revealed countless worlds much stranger than Earth; some of these strange worlds don't have stars and others are made out of diamonds.

How the Universe Works Black Holes: The Secret Origin

Recent evidence could explain how supermassive black holes grow so big; neither dark matter nor cannibalism can fully explain these beasts, but the latest science may finally provide an answer.

Expedition Deep Ocean Atlantic Ocean: Earthquake Abyss

Victor Vescovo's team searches for the deepest point of the Atlantic Ocean.

Expedition Deep Ocean Southern Ocean: Into The Freezer

Victor Vescovo's team searches for the deepest point of the Southern Ocean.

Expedition Deep Ocean Indian Ocean: Tsunami Zone

Victor Vescovo and his team head to the Indian Ocean.

Expedition Deep Ocean Pacific Ocean: World's Deepest

Victor Vescovo's team takes on the Mariana Trench in the Pacific Ocean.

Expedition Deep Ocean Arctic Ocean: Polar Abyss

Victor Vescovo's team concludes its mission in the Arctic Ocean.

Secret Nazi Ruins Inside the Terror Factory

Guided missiles, the Wasserfall, and the potentially war-changing V2 were dreamed up and tested in a base in Peenemunde.

Secret Nazi Ruins Secret Nazi City

As the Nazis embark on their dominate rise to power, a massive construction project secretly begins across Eastern Germany; using the latest tech, experts uncover an elaborate network of underground tunnels and bunkers with frightening ambitions.

Secret Nazi Ruins Secrets of the Owl Mountains

Experts uncover a mysteriously abandoned underground complex that may have hid something very dark.

Secret Nazi Ruins Underground Superweapons

A labyrinth of tunnels carved deep in the Polish mountains leads to the largest underground Nazi weapons development complex ever discovered.

Secret Nazi Ruins Secret Relics of Nazi Research

The skeletal remains of strange structures are clues to a mysterious research installation secretly built by the Nazis in Western Poland; experts investigate and uncover top-secret military fuel development with a catastrophic purpose.

Secret Nazi Ruins Mystery Beneath the Castle

When the Nazis took Ksiaz Castle in 1941, it wasn't for the view, and they got to work turning it into a fortress; secret staircases and elevators were built, while underneath, a vast network of tunnels was taking form.

Secret Nazi Ruins Secrets of Vogelsang Castle

A medieval castle-like complex in the remote mountains of Germany contains dark secrets to the Nazi's plan for world domination; experts investigate and uncover a nefarious training facility designed to groom elite Nazi personnel.

Secret Nazi Ruins Curse of Himmler's Castle

As the Nazis plot the beginning of their empire, Heinrich Himmler transforms the ruins of a German castle into a mysterious Nazi complex.

Secret Nazi Ruins Mystery Beneath the Castle

When the Nazis took Ksiaz Castle in 1941, it wasn't for the view, and they got to work turning it into a fortress; secret staircases and elevators were built, while underneath, a vast network of tunnels was taking form.

Secret Nazi Ruins Secrets of Vogelsang Castle

A medieval castle-like complex in the remote mountains of Germany contains dark secrets to the Nazi's plan for world domination; experts investigate and uncover a nefarious training facility designed to groom elite Nazi personnel.

Secret Nazi Ruins Curse of Himmler's Castle

As the Nazis plot the beginning of their empire, Heinrich Himmler transforms the ruins of a German castle into a mysterious Nazi complex.

Secret Nazi Ruins Secret Relics of Nazi Research

The skeletal remains of strange structures are clues to a mysterious research installation secretly built by the Nazis in Western Poland; experts investigate and uncover top-secret military fuel development with a catastrophic purpose.

Secret Nazi Ruins Inside the Terror Factory

Guided missiles, the Wasserfall, and the potentially war-changing V2 were dreamed up and tested in a base in Peenemunde.

Secret Nazi Ruins Secret Nazi City

As the Nazis embark on their dominate rise to power, a massive construction project secretly begins across Eastern Germany; using the latest tech, experts uncover an elaborate network of underground tunnels and bunkers with frightening ambitions.

NASA's Unexplained Files Ghosts on a Comet

When a Chinese moon rover breaks down, a scientist at NASA points to a mysterious material that seemed to sabotage the Apollo missions decades earlier; the Rosetta spacecraft discovers a comet that appears to be singing.