Renaissance artist and inventor Leonardo da Vinci drew a series of underground tunnels said to be hidden underneath Milan's ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...

In a twist worthy of a Renaissance mystery, Leonardo da Vinci's sketches have revealed hidden secrets beneath the Sforza ...

Italy's Sforza Castle includes a underground passage that linked the Duke of Milan to his wife’s tomb.

Using ground-penetrating radar and laser scanners, researchers identified subterranean structures just a few feet below the ...

A lost sketch by Leonardo da Vinci has led to the discovery of hidden tunnels beneath Sforza Castle, revealing secrets buried ...

A technological investigation at Sforza Castle found that it does in fact hold underground passages once described by ...

As per the Politecnico di Milano, the investigation has “revealed the presence of numerous underground passages under the ...

New research uncovered hidden passages under Sforza Castle, potentially confirming legends linked to Leonardo da Vinci’s ...