A notably large brood of periodical cicadas will emerge from the underground across parts of the eastern U.S. this spring.

Experts say a massive brood of periodical cicadas – billions of them – is set to emerge in 2025, swarming parts of Kentucky ...

The northern glass frog, which ranges from southern Mexico to Ecuador, even conceals its blood to render its body more translucent ... fertilized eggs from hungry insects, fending off wasps ...