Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

A screaming monkey grips its cage’s bars. Another primate appears distressed as it is being supervised by a lab worker. Malnourished, mistreated, the undercover video by the People for the Ethical ...

Scientists have discovered a more robust way of grouping chemicals and using read-across for toxicological data to meet regulatory requirements, which could greatly reduce animal testing. Scientists ...

Real change takes a long time, and when it happens, it must be recognized. The FDA and the NIH have announced their move away from animal testing, improving scientific outcomes and marking a victory ...

If you think laughter and comedy are reserved strictly for humans, you’d be wrong. A study in the late 1990s showed that creatures like rats emit ultrasonic vocalizations while playing with or ...