Running is very popular worldwide, with hundreds of thousands of people enjoying this activity every day.1 Significant ...

This video examines five prey animals that possess the ability to defend themselves against predators. Using documented encounters, it highlights moments where physical traits, coordination, or ...

Since 2007, Jezebel has been the Internet's most treasured source for everything celebrities, sex, and politics...with teeth.

A new experiment is testing high-level lucid dreamers for an ability to dream the future, essentially precognition. A small ...