Ecce Homo, a painting by Italian Renaissance master Titian, has been found to be hiding a mysterious portrait of an unknown ...

Measuring 45.7 centimeters by 41.9 centimeters (18 inches by 16.5 inches), experts identified the painting as a Van Gogh following a process that took four years. The oil on canvas painting is a ...

The cleaning is done using cotton swabs in small circular motions over the whole painting ... to hide or repair rips in the canvas. In this instance, the old patches are replaced for the same ...

If I shine the black light over my test cleaning ... we remove the old patches and the old strip-lining canvas that's on the back of the painting. Lansing, who is the owner of the studio, is ...