An ancient Egyptian masterpiece is in fact a fake created in the 19th century, a researcher says.
Found in the sarcophagus of a Renaissance princess, a black soldier fly raises new questions about the insect's path from America to Europe. →
Leonardo Da Vinci's Mona Lisa painting may be part of the oldest 3D artwork, say two visual scientists.
The next step in the quest to solve once and for all who Mona Lisa was is put in motion.