Humans may not be the only ones who aid their friends when they're hurt. Mice may do it, too, as shown by a new research ...

Li Zhang has anesthetized a lot of mice in his research career. Several years ago, the University of Southern California neuroscientist's team began noticing that sometimes, when they placed an ...

Here are examples of reactions arising from evolution, not lived experience Why being aware that we have unlearned “knowledge ...