We humans tend to think of ourselves as the only sentient beings capable of regret, a key emotion that helps keep us from making the same mistakes over and over. Now a new study shows that rhesus ...

Relationships are intricate, and the ways people move from one to another can reveal deeper emotional patterns. One particularly harmful dynamic that has drawn increasing attention is known as monkey ...

If you have spent time playing browser games on a website like Poki, you will be familiar with how much the scope of a game ...

In the snowy forests of Japan, visitors have spotted something unusual: Japanese macaques, or snow monkeys, frolicking in the ...