The old idiom of being a fish out of water is never a positive thing. Instead, it paints a picture of being uncomfortable or ...

Find out if snakehead fish are dangerous, where they come from, and what you need to know about the invasive predator taking over U.S. waterways.

Northern snakehead fish threaten ecosystems as aggressive, land-surviving predators. Though not established in NC, snakeheads have been caught in several state waters. NC law prohibits live ...

Life Fossil tracks rewrite history of animals leaving water to live on land. The footprints of a reptile-like creature appear to have been laid down around 356 million years ago, pushing back the ...