It is either the work of one of the greatest of Renaissance artists or a magnificent fake. The owner of the painting, Marty Kober, has spent 15 years trying to prove the former, reports CBS News ...

A hidden portrait lying beneath Leonardo da Vinci's most famous painting may depict the real "Mona Lisa," at least if one man's theory is correct. Reflected light waves from the painting have ...

Russian artists Dmitry Alekseevich Makarov, 29, and Catherine Larina, 28 are following in the footsteps of Pablo Picasso who experimented with light painting ... minutes to try one experiment ...

The artist, who used to create artwork and surreptitiously paste it up around LA, started experimenting with light painting three years ... run through our galaxy, and one of them has a fracture.