Note: pet friendly, non toxic paint was used and his nose was thoroughly washed afterwards. No Rudniks were harmed in the ...

This June, Heritage Auctions is selling a new John Constable painting that originally surfaced nearly a decade ago in rural ...

Vitruvian Man. (Leonardo da Vinci/Wikimedia Commons/Public Domain) Leonardo da Vinci, the famous Italian polymath who painted the Mona Lisa, had a sophisticated geometric understanding far ahead of ...