Someone laced dog treats with fish hooks and left them on the Appalachian Trail. Here’s what we know about this disturbing incident.

Wild bears frequently roam this Monrovia, California neighborhood. Watch as a bear takes a swim in a backyard pool.

One of many reasons to stay away from wild animals in national parks? They bite. What do you think happens when a boy tries to feed this elk?

Yesterday was another deadly day of severe weather. Multiple tornadoes touched down and several people died in states such as Tennessee.