Researchers studied drip paintings in the style of Jackson Pollock, made by children and adults. They found that children ...

Non-invasive analytical techniques such as Raman microspectroscopy, X-ray fluorescence spectroscopy, fiber optic reflectance spectroscopy and infrared microspectroscopy are effective in characterizing ...

Collectors, artists, galleries, and museums typically insure art against theft, fire, and flood. However, insuring against misattribution or forgery, which can quickly tank a work's value, has proven ...

One of the most famous examples of ancient rock art in North America—the paintings of life-sized human figures on a red rock wall in Utah’s Canyonlands National Park—are possibly thousands of years ...