Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...

A top travel destination has uncovered an ancient secret. A little-known network of subterranean passageways hidden beneath Rome’s Capitoline Hill — holding clues to a long-ago chapter of the Eternal ...

An underground tunnel network long rumored thanks to drawings by Leonardo ... the Museum of the Rondanini Pieta, and the Museum of Ancient Art. While the underground system may not currently be fully ...

There’s a reason archaeologist Ersilia D’Ambrosio can scarcely contain her excitement as she leads the way through dimly lit passageways deep below the Capitoline Hill that was once at the heart of ...

A once-secret passage used by Emperor Commodus to access the Rome Colosseum is opening to the public for the first time, ...

👋 Welcome to 5 Things PM! “South Park” is back with a vengeance. The show’s 27th season premiered this week, taking swings at President Donald Trump and Paramount, its parent company. The ingredients ...

Mysterious micro-burrows in desert marble and limestone were probably made by microbes that lived millions of years ago. Exactly what kind of microbes bored into the rock remains unknown, as does ...

During renovation of a street in Split, Croatia, archaeologists revealed an ancient Roman tunnel leading to cellars of Diocletian’s Palace. Photo from Vesna Bulić Baketić As workers dug up a street in ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...