The trend is growing and leading to controversy ...

We often think of memories like the contents of a museum: static exhibits that we view to understand the present and prepare for the future. The latest research, however, suggests they are more like ...

Scientists found that Australian sea lion pups may learn how to hunt by watching their mothers during ocean foraging trips.

DNA is revealing that many animals once thought to be a single species may actually be several hidden ones. But research on ...

Crying is one of the most recognizable human emotional signals. Tears appear when people experience grief, relief, joy, or ...

Research reveals that some prairie dog alarm calls encode remarkably specific information about humans and other predators.