Behaviors
New study reveals: Who's nicer – rich people or poor people?
A comprehensive study that analyzed the behaviors of millions of people across 60 different societies challenges the popular perception about the generosity of the rich and the poor.
Poor habits cause death more than disease - opinion
Eye-tracking glasses show how dogs perceive human gestures
Mice pull tongues to revive unconscious companions, study finds
Bonobos challenge our perception of ape intelligence, research suggests
Researchers found that these primates can communicate unknown information to help humans discover it.
"How did spiky-tailed dinosaurs mate?" poses a weighty problem
"There's probably no non-awkward way for those non-avian dinosaurs to mate."