The 86-year-old was hurt, but told 12 News she's lucky to be alive. Texas flooding map, update: Thousands face new flash ...

An invasive beetle that kills ash trees has made it to the Nashville area. As a result, up to 13% of Tennessee's trees could be threatened. An expert shares what can be done to protect these trees.

Why be conscious: The improbable origins of our unique mind If we ask what consciousness is for, and why it evolved, we may get closer to understanding the nature of our own minds as well as those ...