A blooper trail-cam video ended up going viral after a mountain lion pounced on top of a photographer's expensive equipment.

Daffodils flourishing in sidewalk cracks, pigeons and starlings congregating on overhead power lines, rats living in your apartment walls — no matter how urban humans strive to make our environments, ...

Halloween is nearly here, but the following photos go beyond the realm of a predictable holiday. The following ghosts, monsters, and extraterrestrials just may haunt your dreams. Obviously, some of ...