Science TV Guide — Tuesday TV Listings & Schedule

Browse the full Science TV guide for Tuesday, 11 August 2026. 24 programmes listed , including 6 tonight. US listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.

Early Morning

00:00 1h

Secrets in the Sand

S2 · E4 · King Thutmose II Tomb and Secret Saudi Gates Documentary

King Thutmose II Tomb and Secret Saudi Gates

From a hidden royal tomb in Egypt to mysterious Neolithic ritual sites in Arabia, discover how ritual, industry, and evolution shaped life, and death.

01:00 1h

Secrets in the Sand

S2 · E6 · Forgotten Mongolian Soldiers and Ancient Iraqi Tavern True

Forgotten Mongolian Soldiers and Ancient Iraqi Tavern

Discover how ancient peoples fought, feasted and forged cultural connections across some of history's harshest landscapes in Mongolia and Iraq.

02:00 1h

Secrets in the Sand

S2 · E1 · The Atacama Alien Skeleton Documentary

The Atacama Alien Skeleton

Stunning archaeological findings reveal how human resilience, belief and conflict shaped life in the world's harshest deserts.

03:00 1h

Secrets in the Sand

S2 · E4 · King Thutmose II Tomb and Secret Saudi Gates Documentary

King Thutmose II Tomb and Secret Saudi Gates

From a hidden royal tomb in Egypt to mysterious Neolithic ritual sites in Arabia, discover how ritual, industry, and evolution shaped life, and death.

04:00 1h

Secrets in the Sand

S2 · E5 · The Lost City of Aten and Tarim Basin Mummies True

The Lost City of Aten and Tarim Basin Mummies

From a Stone Age fisherman in Chile and a lost Egyptian city to mysterious mummies in China's Tarim Basin and a vast defensive system beneath Jerusalem.

05:00 1h

Dino Hunters

S1 · E6 · The Verdict is in: Nano or T-Rex Documentary

The Verdict is in: Nano or T-Rex

Clayton Phipps finds out if his carnivore skeleton belongs to a T-Rex or nanotyrannus; Mike Harris and Aaron Bolan dig at a promising new site in Wyoming.

Morning

06:00 1h

Secrets in the Sand

S2 · E7 · Screaming Mummy and Chaco Canyon Highway True

Screaming Mummy and Chaco Canyon Highway

From a mysterious mummy in Egypt to solstice-aligned roads in New Mexico, modern science sheds light on how ancient civilizations combined ritual.

07:00 1h

NASA's Unexplained Files

S3 · E12 · Secret Aliens Documentary

Secret Aliens

An astronomer records unusual radio signals from beyond the solar system; FBI agents find classified documents at the home of a NASA scientist.

08:00 1h

NASA's Unexplained Files

S3 · E13 · Stonehenge on Mars Documentary

Stonehenge on Mars

NASA scientists spot something on Mars that resembles Stonehenge; astronomers discover a hole in Saturn's rings; an ancient tribe claims contact with aliens.

09:00 1h

NASA's Unexplained Files

S1 · E3 · Black Knight Rises Science

Black Knight Rises

A disappearing piece of the sun, a dark vessel appearing below the Shuttle Endeavor and thousands of unidentified objects captured by Hubble are presented.

10:00 1h

How the Universe Works

S6 · E3 · Twin Suns: The Alien Mysteries Documentary

Twin Suns: The Alien Mysteries

New discoveries suggest that sci-fi star systems with binary stars might be optimal places for alien life to exists, despite previous beliefs.

11:00 1h

How the Universe Works

S6 · E7 · Death of the Milky Way Documentary

Death of the Milky Way

Experts use the latest science to discover why the Milky Way is dying.

Daytime

12:00 1h

Black Files Declassified

Secrets of the Paranormal Science

Secrets of the Paranormal

Mike Baker investigates how the U.S. government may have funded a classified program directly focused on the research of paranormal phenomena.

13:00 1h

Black Files Declassified

Mystery of Mission 7 Science

Mystery of Mission 7

Mike Baker investigates how the USS Jimmy Carter attack submarine may be connected to one of the most daring black file operations in U.S. history.

14:00 1h

Black Files Declassified

S2 · E3 · Secret World of Mind Control Science

Secret World of Mind Control

US government personnel have reported sustaining unexplained injuries; Mike Baker investigates if these invisible attacks are evidence of mind control programs.

15:00 1h

Black Files Declassified

S2 · E8 · The Black Manta Science

The Black Manta

Mike Baker investigates if the U.S. government is involved in developing experimental aircraft, or if this could be something otherworldly.

16:00 1h

Black Files Declassified

Riddle of the Red Cell Science

Riddle of the Red Cell

Mike Baker investigates how entertainment and national security forces may be teaming up to confront terrorism in the aftermath of the 9/11 attacks.

17:00 1h

Black Files Declassified

S2 · E4 · Presidential Power Secrets Science

Presidential Power Secrets

Mike Baker investigates how Presidential Emergency Action Documents are among the most secretive documents in U.S. government and what might trigger their use.

Evening

18:00 1h

Black Files Declassified

S2 · E7 · Future Robotic Warfare Science

Future Robotic Warfare

Mike Baker investigates top-secret government programs steeped in cutting-edge science; Mike speaks with experts, government officials and scientists.

19:00 1h

Strange Evidence

Conjuring of Demons True

Conjuring of Demons

A young woman captures terrifying footage inside a closet while she house sits in Dallas as a doll mysteriously comes to life and begins moving on its own.

20:00 1h

Strange Evidence

S5 · E9 · Alien in Paradise True

Alien in Paradise

A bizarre, tentacled black mass that emerged on an island in the Caribbean from the seas is investigated by a group of experts using innovative technology.

21:00 1h

Strange Evidence

S5 · E8 · Revenge of the Monster Wolf True

Revenge of the Monster Wolf

Footage of a wolf-like creature secluded in the wilderness of northern Canada may be proof of a dire wolf, so experts use innovative technology to investigate.

22:00 1h

Strange Evidence

S5 · E10 · Mystery of the Face Parasite True

Mystery of the Face Parasite

Parasites are discovered living in a man's nose when he visits a doctor due to agonizing facial pain, and footage of the gruesome encounter reveals more.

23:00 1h

Strange Evidence

S5 · E7 · Possessed by an Alien True

Possessed by an Alien

When footage surfaces of a man under attack from an alleged alien, investigators use the latest technology to look for the truth.

Early Morning

Morning

Daytime

Evening

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