This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto.

SANTA ROSA, California -- In Northern California, there's a mystery unfolding about a creature that's been spotted at the bottom of a popular lake. Carlos Rubio was with his son at Lake Ralphine in ...

SANTA ROSA, Calif. (KGO) -- In the North Bay, there's a mystery unfolding about a creature that's been spotted at the bottom of a popular lake. Some believe It could be a species of snapping turtle, a ...

Two dozen large turtles hustle through a gully toward a bridge, reptilian heads raised in anticipation of people eager to toss them food. Most of the outsized turtles are red-eared sliders with ...