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

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 ...

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

It's a regrettable reality that there is never time to cover all the interesting scientific stories each month. In the past, ...

Ground scans beneath the medieval fortification of Milan's Sforza Castle have revealed numerous hidden passages. Some of the tunnels were likely used by the military, while another once linked to ...