A bear made an “incredibly rare” sighting at Lava Beds National Monument, park officials say. Photo from National Park Service As a lone black bear searched for sustenance, it found itself in a cave ...

Lessons from extinction could help protect the bears of today. New research reveals that the now-extinct cave bear was much more adaptable than once thought yet was still made extinct when faced with ...

The cave bear, Ursus spelaeus, was a prominent member of the Pleistocene megafauna in Europe, whose evolutionary history and ecological dynamics continue to captivate palaeontologists and evolutionary ...