Ahead of the big spring auctions in New York, Observer spoke with Christie’s head of the marquee 21st Century Evening Sale.

While Costa Rica has long been known for its awe-inspiring adventures, it’s the quieter moments that truly define your time ...

Recent Acquisitions and Contemporary Art From Baltimore” is on display at Johns Hopkins’s D.C. campus through Sept. 6.

A tiny new snail species discovered in Thailand has been named after legendary artist Pablo Picasso, due to the strange, complex geometric patterns seen on its shell. At such a critical moment in US ...