Specific cells in rats’ brains mark distant places to avoid after negative experiences, and rats think of these locations even after they leave Researchers find that rats create neurological maps of ...

The agency is cutting animal testing of chemicals. Some scientists are concerned, but in the meantime the rats (and zebra fish) need new homes. By Hiroko Tabuchi Employees at the Environmental ...

Here's a sad thought for you: The rat robot (ratbot?) in the photo above was created solely to bully real rats until they're depressed. This might sound like the work of a sadistic behavioral ...