In humans, personality similarity between partners can lead to better compatibility and well-being. Is the same true for ...

Dunn’s team analyzed the biological “budget” of these primates and found a direct negative correlation: males with large ...

AI-generated images, expert analysis, and one verified sighting have become one of St. Louis’ strangest viral moments.

This story is part of a collaboration with The Post and Courier of Charleston, South Carolina. A federal health agency that has promised to scale back its animal research has drawn the attention of ...