An apex predator "appeared suddenly" and jumped on a small dog as it was walking with its owners in a Colorado neighborhood, ...

By Letícia Klein “When I first saw this vegetation, I thought I was on another planet. It was all so different. … Not just ...

Canadian officials have issued a warning about an invasive species popping up near homes.

Burrard Inlet, known traditionally as səl̓ilwəɬ (Tsleil-Wat) in the hən̓q̓əmin̓əm̓ language, has been the heart of the ...

Yellowstone National Park is huge: 2,221,766 acres or 3,437.5 square miles, over twice the size of the state of Rhode Island.