Daily Express US on MSN10d
Huge 109-mile tunnel maze hidden under city could save it from climate change
A sprawling network of tunnels lurks 90 metres under the streets of bustling city Chicago, and it's not just a fascinating ...
Archaeology breakthrough as Leonardo da Vinci's mysterious sketches reveal 500-year-old secret
The mysterious passages were rediscovered after 500 years under Sforza Castle, which was a medieval fortress built in the ...
Live Science8d
Mysterious tunnels sketched by Leonardo da Vinci in 1495 may finally have been discovered — hidden under a castle in Milan
Researchers may have found the hidden tunnels beneath a castle in Milan that Leonardo da Vinci sketched in 1495.
unilad1d
Declassified documents reveal truth behind abandoned secret US military base hidden under glacier
Documents detailed the true extent of Camp Century and the incredible American ingenuity that brought it to life.
The incredible £120m tunnels with 'the UK's deepest bar' in the heart of London
A network of secret tunnels buried deep under London is set to be transformed into a £120 million tourist attraction. The ...
Inside a Connecticut 'iceberg home' with a secret tunnel to a ‘bat cave’
The term “iceberg home” describes houses with elaborate lower levels like the Kansas City home of Chiefs player Travis Kelce.
Inside the 'secret' tunnels that run under Birmingham
Beneath the BT tower is an underground telecommunications exchange in Birmingham. The bunker, made up of vast concrete ...
Latin Times6d
Narco Tunnels Are Likely Hidden Beneath Storefronts, Warehouses, Former DEA Agent Says
Former DEA Senior Special Agent Michael Brown told Fox News that "cover-ups" are seemingly normal buildings hiding their real ...
The Jerusalem Post Blogs12d
Secret WWII tunnels under London to become new tourist attraction
A vast network of secret underground tunnels beneath central London, constructed during World War II, is set to be transformed into a major tourist attraction by 2028. The London Tunnels project ...