A University of Washington experimenter says he must torment monkeys to keep his laboratory funded. Read what PETA uncovered ...

Proof of Concept is a video series profiling the science and scientists behind some of the environment’s most unexpected research. The experiment started by chance. In 2008, summer lightning storms ...

Oregon Health & Science University is planning changes at its primate center that would cut back monkey breeding and experimentation in the state. For animal advocates, the bigger question is what ...

A baby macaque monkey named Punch has gone viral for his heart-wrenching pursuit of companionship. After being abandoned by his mother and rejected by the rest of his troop, his zookeepers at Ichikawa ...