Peter Reuell

Did dark matter kill the dinosaurs? Recent work by Harvard physicists may have us reevaluating the mysterious substance ...

When it comes to recognizing faces, humans are extraordinarily skillful. It’s no surprise — our brains are drawn ...

New research conducted at Harvard demonstrates sharing behavior in African grey parrots. “I think people usually think of the ...

For most animals, the scent of rotting meat is powerfully repulsive. But for others, such as carrion-feeding vultures ...