A network of secret tunnels buried deep under London is set to be transformed into a £120 million tourist attraction. The ...

TIRANA, Albania (AP) — In a historical twist, the home of Albania’s late communist dictator Enver Hoxha is hosting ...

Back in November, we broke the news that Meta — owner of Facebook, Instagram, and WhatsApp, with billions of users accounting ...

A team of scientists from the Czech Republic has discovered the world’s largest underground thermal lake, located in southern ...

Elon Musk has signed on to a new construction project in Dubai that will connect the city with dozens of underground roads. Musk's The Boring Company, which is responsible for building a similar ...

The terminal holds the Guinness World Record for the largest railway station, boasting 44 platforms and 67 tracks.

A brand new tunnel set to connect Denmark to Germany is underway. The 11-mile long passage is costing a huge $7.9 billion but ...

Norway want to break its own record for the world's longest tunnel and has revealed its plans to erect a 16.5 mile-long underwater 'megatunnel' ...

For 16 years, the Buffalo National River has denied explorers access to Arkansas’s longest cave and hundreds of others. Some ...

Some 30 meters (98 feet) below central London lies a mile-long network of tunnels that is set ... a secret underground bunker that helped win World War II. The first new moon of the lunar calendar ...