Science TV Guide — Thursday, 25 June 2026

Browse the full Science TV guide for Thursday, 25 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

If We Built it Today

S3 · E4 · Fortress of Sound Science

Fortress of Sound

Centuries of innovation goes into concert hall design and architects compound this brilliance into the creation of the next generation of auditoriums.

01:00 1h

Building Giants

S3 · E3 · The Billion-Dollar Skyscraper Documentary

The Billion-Dollar Skyscraper

Expert engineers race to build a 2,000-foot-tall skyscraper that will be the third-tallest building in the world using advanced technology.

02:00 1h

If We Built it Today

S2 · E11 · Resurrecting the Titanic Science

Resurrecting the Titanic

Experts use cutting-edge tech to discover if a modern vessel of equal opulence to the Titanic could be successfully built for the sea today.

03:00 1h

If We Built it Today

S3 · E4 · Fortress of Sound Science

Fortress of Sound

Centuries of innovation goes into concert hall design and architects compound this brilliance into the creation of the next generation of auditoriums.

04:00 1h

If We Built it Today

S2 · E8 · Engineering the Home Science

Engineering the Home

Experts mix modern materials with state-of-the-art technology to reveal if a modern home can be constructed to truly stand the test of time.

05:00 1h

Engineering Catastrophes

Genoa Bridge of Tragedy Science

Genoa Bridge of Tragedy

A heavy rainstorm causes a vital bridge in Genoa, Italy to suffer a fatal flaw in its cable support system and the structure collapses with tragic consequences.

Morning

06:00 1h

Engineering Catastrophes

S5 · E9 · Italian Railway Debacle Science

Italian Railway Debacle

In the middle of its construction, a new railway bridge in Italy suffers a massive structural failure under a crane in a collapse caused by compromised balance.

07:00 1h

NASA's Unexplained Files

S3 · E8 · Mars's Deepest Secret Documentary

Mars's Deepest Secret

Astronomers get Soviet images of the moon; an ISS malfunction can poison the crew with a fatal gas; NASA probe captures an image that could prove life on Mars.

08:00 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.

09:00 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.

10:00 1h

How the Universe Works

S8 · E4 · Death of the Last Stars Documentary

Death of the Last Stars

Astronomers explain how the stars in the universe are dying off faster than new ones are born, and they investigate the secrets of the last stars of the cosmos.

11:00 1h

How the Universe Works

S8 · E3 · Edge of the Universe Documentary

Edge of the Universe

Although current knowledge about what exists at the edge of the universe is limited, astronomers investigate what happens in the deepest reaches of space.

Daytime

12:00 1h

How the Universe Works

S11 · E9 · Most Violent Event in the Universe Documentary

Most Violent Event in the Universe

The collision of two supermassive black holes is the most violent event that can occur in the universe; experts explore where a black hole's energy originates.

13:00 1h

Shipwreck Secrets

S1 · E1 · Bermuda Triangle: Hunt for the Cotopaxi Science

Bermuda Triangle: Hunt for the Cotopaxi

Experts investigate the infamous disappearance of the SS Cotopaxi, which is one of the first mysteries to spark the legend of the Bermuda Triangle.

14:00 1h

Shipwreck Secrets

S1 · E3 · Titanic's Lost Sister Science

Titanic's Lost Sister

Experts investigate the sinking of a sister ship of the Titanic that got embroiled in war with a hidden enemy, resulting in the former luxury vessel's sinking.

15:00 1h

Shipwreck Secrets

S1 · E2 · Ghost Fleet of Doom Science

Ghost Fleet of Doom

A ghost fleet of Japanese ships at the bottom of the South Pacific are explored as experts uncover treasures and a top-secret superweapon.

16:00 1h

Shipwreck Secrets

S1 · E6 · Curse of the Armada Graveyard Science

Curse of the Armada Graveyard

A team of experts conduct an underwater investigation of 25 shipwrecks and uncover the secrets of the biggest naval battle in history.

17:00 1h

Shipwreck Secrets

S1 · E4 · Haunting at Lake Erie Science

Haunting at Lake Erie

Experts explore a shipwreck discovered at the bottom of Lake Erie that could be the oldest wreck in America's most notorious ship graveyard.

Evening

18:00 1h

Shipwreck Secrets

S1 · E3 · Nazis in the Bermuda Triangle Science

Nazis in the Bermuda Triangle

Experts use underwater technology to investigate a shipwreck in the Bermuda Triangle that suggests Nazis got closer to America than previously believed.

19:00 1h

Mysteries of the Abandoned

S11 · E7 · Schindler's Deception Science

Schindler's Deception

While under Nazi tyranny, a place in the Czech Republic brings hope for many; the existence of an eco-friendly paradise in the Amazon is threatened.

20:00 1h

Mysteries of the Abandoned

S11 · E2 · Operation Just Cause Science

Operation Just Cause

A Panama military base that was the battleground between a dangerous drug trafficker and American forces; a dream trip to Italy ends with an untimely death.

21:00 1h

Mysteries of the Abandoned

S12 · E1 · High-Rise Hotel Battlefield Science

High-Rise Hotel Battlefield

A look at a unique suburb in Miami; a Lebanon hotel that was damaged during a civil war; an unusual reception was transmitted over a pirate radio station.

22:00 1h

Mysteries of the Abandoned

S11 · E11 · Ghost Skeleton Coast Science

Ghost Skeleton Coast

A surreal patch of land lays hidden in Alabama; once a place of refuge, a house in Ireland has become a place of terror.

23:00 1h

Mysteries of the Abandoned

S11 · E10 · The Desert Pirates Science

The Desert Pirates

An Alabama community's pride that originated from a horrible truth; a huge explosion rattles a Labanese building; ruins of an elite institution in Greece.

Early Morning

Morning

Daytime

Evening

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