Scientists are starting to understand more about the small heart muscle fibers that Da Vinci showed in his illustrations over ...

Researchers may have found the hidden tunnels beneath a castle in Milan that Leonardo da Vinci sketched in 1495.

A network of secret tunnels drawn by Leonardo da Vinci in 1495 has now been discovered beneath an Italian castle.

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The sensitive treasury department records include the personal data of millions of Americans. What time does the Super Bowl ...

A centuries-old sketch by Leonardo da Vinci has led archaeologists to a hidden labyrinth of tunnels beneath Sforza Castle in Milan. Using advanced scanning technology, researchers confirmed that the ...

Leonardo da Vinci’s sketch of a tree illustrates the principle that combined thickness is preserved at different stages of ramification.

The portrait of Mona Lisa by Leonardo da Vinci, more exactly the portrait of one Lisa Gherardini, was executed by fits and starts very early in the 16th century. By now it has been seen by ...

A rare portrait by Bernardino de’ Conti, a peer of Leonardo da Vinci, set a record at Sotheby's Master Paintings auction.

When Tom Hanks found himself with his pants down in front of the iconic Mona Lisa painting while filming The Da Vinci Code, ...

All of the "major" pieces of wreckage from the collision between a Black Hawk helicopter and American Airlines Flight 5342 have been cleared from the Potomac River, officials said. The recovered ...