The bear was a mother to at least 18 cubs over the years and a documentary star. Now, the internet is mourning her death ...

A beloved 28-year-old grizzly bear once dubbed 'the most famous bear who ever lived' has been struck and killed by a car.

JACKSON, Wyoming — A grizzly who officials believe was the oldest female reproducing bear in the Greater Yellowstone ...

US Marines put their new experimental 'loyal wingman' to the test finding targets for a force of 5th-gen F-35 stealth fighters ...