Learn how African elephants treat their ailments with plants and other natural materials, showing the significance of self-medication in the animal kingdom.

What is umwelt? Learn more about the concept that every animal experiences a different world and how researchers are using ...

Learn why September’s full moon returns so soon on Sunday evening, and how to see it beside Saturn.

Discover the top stories from Sept. 19 to Sept 25, 2026, including a new cat species discovered in Bolivia and what to know ...