Tunnel

30-meter illegal treasure tunnel discovered in residenece in Turkey after bad smell report

Homeowner T.D. detained by police; source of odor remains unknown.

 Evening view of the historical Kastamonu Castle. Turkey travel destination point. Kastamonu city, Turkey.
 A tunnel in Khan Yunis where hostages were held; illustrative

Edan Alexander was injured when a tunnel collapsed on him in captivity, father says - NYT

 Historic train tunnels in Poland.

Hidden-tunnel letter rekindles hunt for Poland’s fabled Nazi ‘Gold Train’

Location in Rafah of the tunnel shaft the IDF located near a kindergarten on April 11, 2025.

WATCH: IDF locates booby-trapped Hamas tunnel underneath kindergarten


Archaeologists discover another part of Antwerp’s massive Noordkasteel fort

The underground sluice, preserved due to its deep location, measures approximately thirty meters wide and twenty meters long.

 Archaeologists discover historic water tunnel beneath Antwerp's Noordkasteel fort.

Archaeologists Discover 1,305-Meter Tunnel Beneath Taposiris Magna—A Clue to Cleopatra VII?

Lead archaeologist Kathleen Martinez believes the tunnel could unlock the mystery of Cleopatra's final resting place.

 Taposiris Magna.

Secret WWII tunnels under London to become new tourist attraction

The £120 million transformation will create a museum, exhibition hall, and entertainment zone in the Kingsway Exchange Tunnels.

 Secret WWII tunnels under London to become new tourist attraction.

IDF's Yahalom Unit dismantles Hamas underground weapons facility in Gaza

The Yahalom Unit, a special forces unit in the Combat Engineering Corps, conducted the operations based on precise intelligence and under the command of the 99th Division.

 An infographic of the Hamas underground weaspons manufacturing infrastructure in central Gaza.

Plans resurface for $19.8 trillion transatlantic tunnel between UK and US

High-speed trains could reduce London-New York travel time to 54 minutes at 5,000 mph.

 Hyperloop Transportation Technologies in Barcelona, 2023.

Researchers uncover cave pearls containing ancient artifacts in Ain Joweizeh spring tunnel

Out of the 50 cave pearls discovered, 14 contained ceramic fragments, and two contained ancient plaster.

 Joweizeh spring tunnel.

Iran builds 'defensive tunnel' in Tehran to avoid future Israeli attacks

According to Iranian media, the tunnel, located near Tehran's city center, will link a station on the Tehran metro to the Imam Khomeini Hospital.

 The remains of a Kheibar Shekan and a Emad ballistic missiles are displayed by Israel's military in Julis army base, days after an attack by Iran on Israel, in southern Israel, October 9, 2024.

WATCH: With over 4,500 cubic meters of concrete: IDF dismantles Hezbollah compound beneath cemetery

While operating in the area, soldiers from the Shaldag Unit identified several tunnel shafts leading to the compound, which led to the exposure of the full tunnel. 

 IDF soldiers operating in southern Lebanon, November 10, 2024.

Archaeologists uncover underground tunnels beneath Mexican city associated with the god of death

Archaeologists confirmed the existence of a network of underground chambers and tunnels beneath the ancient city of Mitla in Mexico, a site known for its association with the Zapotec.

 Zapotec ceramic large effigy urn with head of Bat God, Tomb 113, Monte Alban. Image by Gary Lee Todd, Ph.D. is used under license CC0 1.0

Over 100 terrorists killed, tunnel shafts destroyed: A look at the IDF's operations in Lebanon

Additionally, more than 50 rocket launchers and over 60 Hezbollah command posts were destroyed.

 IDF soldiers from the  146th Division operate in southern Lebanon.

Armed Hamas terrorists take over humanitarian aid truck in Gaza

Nahal Brigade targeted terrorists embedded in a school and located a tunnel shaft in the schoolyard.

 IDF soldiers operate in the Gaza Strip. July 22, 2024.