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 ...

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

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 ...