Check out this preview of Harley Quinn #49, where Gotham's favorite therapist-turned-antihero gets to practice some ...

Now scientists at the University of California, Davis have identified new clusters of cells with differing patterns of gene expression in the amygdala of humans and non-human primates. The work ...

and amygdala—that play a critical role in how dogs distinguish between different smells. This breakthrough could lead to the ...