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 ...

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.

Add Yahoo as a preferred source to see more of our stories on Google. (ICRA_Arts / SWNS) A giant turtle the size of a great white shark roamed the oceans around 80 million years ago, say scientists.