Science TV Guide — Monday, 20 July 2026

Browse the full Science TV guide for Monday, 20 July 2026. 23 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

Vampires: Mysteries at the Museum

Documentary Special

Host Don Wildman visits Romania to explore the history and folklore of the vampire legend as he tries to unearth the true tale of the frightening character.

01:00 2h

The Lost Colony of Roanoke: New Evidence

Documentary Special

Experts use the latest forensic archaeology to investigate the true story behind the disappearance of over 100 English colonists on Roanoke Island in 1587.

03:00 1h

Vampires: Mysteries at the Museum

Documentary Special

Host Don Wildman visits Romania to explore the history and folklore of the vampire legend as he tries to unearth the true tale of the frightening character.

04:00 1h

Mysteries of the Missing

S1 · E6 · Lost Colony of Roanoke Documentary

Lost Colony of Roanoke

The 16th century colony of Roanoke mysteriously vanished without a trace, but new evidence may finally reveal what happened; a man is swallowed by the Earth.

05:00 1h

Mysteries of the Missing

S1 · E2 · Atlantis: The Lost Evidence Science

Atlantis: The Lost Evidence

New technology may finally be able to crack the mystery surrounding the city of Atlantis; a new lead is found in a case involving the death of nine hikers.

Morning

06:00 1h

Mysteries of the Missing

S1 · E8 · Flight of Terror Documentary

Flight of Terror

An Air France flight goes missing and investigators worry it could happen again; part of the Siberian forest was once mysteriously destroyed.

07:00 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.

08:00 1h

NASA's Unexplained Files

S4 · E1 · Pluto's Stranger Things Documentary

Pluto's Stranger Things

Astronauts discover proof of alien technology; the first images of Pluto reveal something moving across its surface; Apollo astronauts see the unexplainable.

09:00 1h

NASA's Unexplained Files

S4 · E5 · Planet of the Metal Aliens Documentary

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 are made.

10:00 1h

How the Universe Works

S9 · E7 · Curse of the White Dwarf Documentary

Curse of the White Dwarf

While technically classified as small dead stars, white dwarfs are capable of incredible destruction and could be the key to understanding the universe.

11:00 1h

How the Universe Works

S9 · E6 · Mystery of Alien Worlds Documentary

Mystery of Alien Worlds

Cutting edge technology has revealed far-reaching planets that might have environments and elements just like Earth, so scientists work to study these worlds.

Daytime

12:00 1h

Unearthed

S10 · E2 · Enigma of the Red Pyramid Documentary

Enigma of the Red Pyramid

Experts using cutting-edge tech investigate to reveal the pharaoh who built the Red Pyramid at Dahshur, and the mystery behind it's trailblazing design.

13:00 1h

Unearthed

S10 · E1 · Pompeii's Mysterious Twin Documentary

Pompeii's Mysterious Twin

Experts reveal new evidence of an ancient Roman civilization and history's most infamous disaster, the devastating eruption of Mount Vesuvius.

14:00 1h

Unearthed

S10 · E5 · Rise of Egypt's Sun Kings Documentary

Rise of Egypt's Sun Kings

Experts gain rare access to investigate lost tombs and forgotten rituals in order to reveal the secrets of Egypt's Sun Cult pharaohs.

15:00 1h

Unearthed

S10 · E9 · Mystery of Egypt's Zodiac Temple: Secrets of Dendera Documentary

Mystery of Egypt's Zodiac Temple: Secrets of Dendera

The Dendera Temple is one of the best-preserved temples in all of Egypt; experts decipher its zodiac images and uncover the ceremonial events that took place.

16:00 1h

Unearthed

Sunken City of Helike: The Hunt for the Real Atlantis Science

Sunken City of Helike: The Hunt for the Real Atlantis

The Greek city of Helike vanished in 373 BCE; archaeologists believe they've found the ruins of the lost metropolis; experts recreate the city's final moments.

17:00 1h

Unearthed

S11 · E3 · Lost Tomb of Alexander the Great Science

Lost Tomb of Alexander the Great

The tomb of Alexander the Great mysteriously vanishes and becomes a legend, but investigators piece together the evidence to reveal where his tomb lies.

Evening

18:00 1h

Unexplained and Unexplored

S1 · E4 · Killing Meriwether Lewis Documentary

Killing Meriwether Lewis

Experts reveal a vast conspiracy theory involving the suspicious death of Meriwether Lewis by exploring clues that point to his death being a murder.

19:00 1h

Unexplained and Unexplored

S1 · E2 · Curse of Superstition Mountains Documentary

Curse of Superstition Mountains

Experts investigate clues, long-lost maps and relics discovered at the site of an alleged lost gold mine in an attempt to recover the Lost Dutchman's treasure.

20:00 1h

Unexplained and Unexplored

S1 · E3 · Knights Templar in America Documentary

Knights Templar in America

Experts investigate a theory that the Knights Templar fled Europe and rebuilt their fearsome warrior order in the Americas before Columbus.

21:00 1h

Unexplained and Unexplored

S1 · E7 · Egypt's Land of the Gods Documentary

Egypt's Land of the Gods

Experts use old maps to locate a lost-long civilization rumored to be filled with treasure and could be the ancestral home of the ancient Egyptians.

22:00 1h

Unexplained and Unexplored

S1 · E6 · Mystery of the American Maya Documentary

Mystery of the American Maya

An investigation into the long-lost Maya civilization suggests that they did not suddenly vanish, but instead, they survived and settled in the United States.

23:00 1h

Unexplained and Unexplored

S1 · E8 · Finding the Fountain of Youth Documentary

Finding the Fountain of Youth

Archaeologists use hidden messages encoded in a 500-year-old map to search for the legendary Fountain of Youth in caves and perilous waters.

Early Morning

Morning

Daytime

Evening

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