It is always cute to see a monkey get up to some monkey business. Sometimes that monkey business involves one of these primates being very, very naughty. At others, it involves something more playful ...

Add Yahoo as a preferred source to see more of our stories on Google. But exactly how some parts of any animal's environment sparks more curiosity than others remains unclear. Researchers theorise ...

A new study found that monkeys spent extended time playing a touchscreen game even when no food reward was offered, a surprising result that has researchers taking a closer look at curiosity itself.

AiAi and friends are back and ready for some serious monkey business. For the first time in the series’ history, up to 16 players from around the world can now battle it out online across multiple ...

Monkeys voluntarily spent long periods playing a touchscreen video game for a new study, driven purely by curiosity without any food reward, leaving scientists stumped. The findings, according to ...