When people ask “what’s the most dangerous bear,” they usually expect “polar bear” or “grizzly” as a gut-level answer. If you look at the actual numbers, the species most often tied to fatal attacks ...

In Yellowstone National Park and areas just outside the park, at least 72 grizzly bears died in 2025, mostly at the hands of humans. That’s according to preliminary data released by the U.S.

Despite the common perception of landslides to be naturally controlled, a new study reveals that most fatal landslides occur in human-transformed environments. Conducted by an international team of ...