Impressionist's 1890 painting "Tree Roots" has been the subject of five years of legal battles between homeowners and a ...

Acquired through the Lillie P. Bliss Bequest / Photo John Wronn With his bright sunflowers, searing wheat fields and blazing yellow skies, Vincent van Gogh was fanatic about light. "Oh!

The famous painting from Dutch post-impressionist Vincent van Gogh has sparked controversy among physicists. Two decades ago, a pair of physicists stood in a museum in Madrid contemplating the ...