"I have always been optimistic about China's potential for continued economic growth," said Michael Schumann, chairman of the German Federal Association for Economic Development and Foreign Trade.

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

During this time, he also documented secret passages built for military purposes under the castle’s ghirlanda (outer wall). “This passageway is immortalized in Leonardo’s drawings and has ...

Alongside his frescoes, da Vinci also made note of the castle’s mysterious underground tunnels in his sketches. For centuries, mentions of these passageways fascinated historians. They are rumored to ...

whose drawings hinted at the existence of such underground networks. Now, a team of researchers used advanced ground-penetrating radar technology to peer beneath the castle's imposing facade.

Scientists have discovered hidden structures underneath Milan’s 15th-century Sforza Castle, hinting at the presence of secret passageways depicted in the drawings of Leonardo da Vinci.