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

Researchers have discovered a network of underground passages at the Sforza Castle in Milan, Italy. These passages, sketched ...

A series of underground passages have been found under Sforza Castle in Milan by experts at the city's Polytechnic University ...

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

The math that describes the branching pattern of trees in nature also holds for trees depicted in art—and may even underlie ...

Albuquerque is no stranger to fractals. The city is home to the Fractal Foundation, features fractal billboards around town, and even has a fractal ...

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

A new exhibition at Buckingham Palace features over 150 Renaissance drawings by masters like Raphael, Michelangelo, and ...

A centuries-old sketch by Leonardo da Vinci has led archaeologists to a hidden labyrinth of tunnels beneath Sforza Castle in ...

Under the Sforza castle in Milan, long forgotten underground passages have been revealed thanks to modern technology. These structures, described in Leonardo da Vinci's sketches, shed light on a ...

A mural commissioned in 1503 for the Palazzo Vecchio in Florence has been the subject of controversy and debate for more than ...