A monkey in Indonesia cannot own the copyright to a famous smiling selfie it took in 2011, the 9th U.S. Circuit Court of Appeals ruled Monday. The unanimous, three-judge panel upheld a lower court ...

This one is sure to put a smile on your face -- a team of Japanese researchers found that sleeping baby monkeys could shed light on the origins of laughter and smiles in humans. When either a chimp or ...

We can all breathe a sigh of relief as those macaque monkey pictures may belong in the public domain. Neither the photographer nor the news agency that published the ...