The hiker and a companion had wandered off the remote 53-mile hiking path that follows the northern California coastline of ...

A first-grade teacher and her mother were killed after their vehicle careened off of an ocean cliff in Northern California and plummeted 70 feet down, according to authorities and local reports.

never-before-seen footage of a giant crèche of emperor penguin chicks collectively waddling to the edge of a giant 50 foot cliff in Antarctica and diving off into the Southern Ocean below ...