Science TV Guide — Tuesday, 30 June 2026

Browse the full Science TV guide for Tuesday, 30 June 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

Forbidden History

S2 · E5 · Top Secret Nazi UFOs True

Top Secret Nazi UFOs

Host Jamie Theakson investigates into the theory that the Nazis were building spacecraft before the outbreak of the Second World War.

01:00 1h

Forbidden History

S2 · E2 · The Real Holy Grail True

The Real Holy Grail

Host Jamie Theakson exposes truths behind famed myths, conspiracy theories, ancient riches and war time secrets, featuring an investigation into the Holy Grail.

02:00 1h

Forbidden History

S2 · E3 · The Secrets of the Illuminati True

The Secrets of the Illuminati

A look at the positive origins of the illuminati and how the motives of the secret group of political and social influentials shifted into something sinister.

03:00 1h

Forbidden History

S2 · E5 · Top Secret Nazi UFOs True

Top Secret Nazi UFOs

Host Jamie Theakson investigates into the theory that the Nazis were building spacecraft before the outbreak of the Second World War.

04:00 1h

Forbidden History

S2 · E1 · The Lost Treasures of Petra True

The Lost Treasures of Petra

Jamie Theakston exposes truths behind famed myths, conspiracy theories, ancient riches and war time secrets, featuring an investigation into the city of Petra.

05:00 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.

Morning

06:00 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.

07:00 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.

08:00 1h

NASA's Unexplained Files

S4 · E2 · Rise of the Planet Killer Documentary

Rise of the Planet Killer

Images capture a strange structure on Mars; files from the first Apollo mission show a bizarre sighting; a planet-eating star gives a glimpse of Earth's future.

09:00 1h

NASA's Unexplained Files

S4 · E3 · A President's Close Encounter Documentary

A President's Close Encounter

NASA's probe tries to detect evidence of life; an unknown object heads towards a near-earth asteroid; a future United States president has a UFO sighting.

10:00 1h

How the Universe Works

S7 · E6 · Did the Big Bang Really Happen? Documentary

Did the Big Bang Really Happen?

New discoveries force astronomers to question if the Big Bang really happened, and they investigate if the Big Bang wasn't just the start of Earth's universe.

11:00 1h

How the Universe Works

S6 · E2 · Strange Lives of Dwarf Planets Documentary

Strange Lives of Dwarf Planets

Experts explain how the solar system is home to hundreds of strange, tiny worlds called Dwarf planets and how new discoveries reveal their secrets.

Daytime

12:00 1h

Secrets in the Ice

S2 · E9 · Mystery of Mummy Cabin Documentary

Mystery of Mummy Cabin

Archaeologists examine a rock formation in the Altai Mountains of Russia, unearthing an ancient log cabin and the mummified remains of two bodies.

13:00 1h

Secrets in the Ice

S2 · E7 · Buried Secrets of Mount Cook Documentary

Buried Secrets of Mount Cook

Climbers encounter the remains of two human bodies high atop New Zealand's Mount Cook, and an old mystery reignites that could rewrite mountaineering history.

14:00 1h

Secrets in the Ice

S2 · E4 · Siberia's Frozen Necropolis Documentary

Siberia's Frozen Necropolis

Researchers find a mummy buried in a strange way; a polar exploration vehicle goes missing in Antarctica; a glacier cave on Mt. St. Helens is explored.

15:00 1h

Secrets in the Ice

S2 · E5 · Secrets of the Ice Arsenal Documentary

Secrets of the Ice Arsenal

Archaeologists find a massive object made of metal on a secluded island in the Bering Sea; researchers find the mysterious remains of a WWII submarine.

16:00 1h

Secrets in the Ice

S2 · E1 · Revenge of the Ice Mummy Documentary

Revenge of the Ice Mummy

Climbers find the mummified remains of a man in a pinstripe suit preserved in ice on Mexico's highest peak, and experts investigate its origin.

17:00 1h

Secrets in the Ice

S2 · E10 · The Ancient Oland Massacre Documentary

The Ancient Oland Massacre

Archaeologists discover grisly human remains during an excavation of a fifth-century fort on the frigid, Swedish island of Oland, and unearth 26 skeletons.

Evening

18:00 1h

Secrets in the Ice

S3 · E3 · Mystery of Glacier Mummy Documentary

Mystery of Glacier Mummy

Two ice climbers discover a mummified corpse frozen at the base of California's Mendel Glacier; experts reveal the remains of an unidentified WWII pilot.

19:00 1h

Strange Evidence

S6 · E4 · Russian Rain of Fire True

Russian Rain of Fire

Experts investigate and uncover a network of nearby tram lines in St. Petersburg, Russia, and the effect of a sudden lightning storm.

20:00 1h

Strange Evidence

S6 · E1 · Caspian Sea Inferno True

Caspian Sea Inferno

Experts investigate a potential link to Azerbaijan's weapons arsenal and military aspirations over disputed neighboring territory near the Caspian Sea.

21:00 1h

Strange Evidence

S6 · E9 · Nazi Arctic Lights True

Nazi Arctic Lights

Experts investigate and uncover a secret World War II Nazi complex that is linked to a weapons technology that may have been discovered by the Russians.

22:00 1h

Strange Evidence

Brazilian Fireball True

Brazilian Fireball

A truck engulfed in flames barrels down a lonely Brazilian highway; experts uncover the story of a heroic driver who maneuvered his cargo to a safe location.

23:00 1h

Strange Evidence

Costa Rican Hunchback True

Costa Rican Hunchback

A hunchbacked creature scurries out of the jungle in Costa Rica; experts consider if this could be a mythical beast or a person with a rare medical condition.

Early Morning

Morning

Daytime

Evening

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