These red-eyed, screaming insects will invade South Carolina soon for the first time in 13 years. Here’s what to know.

These insects are native to Colombia, Costa Rica, Ecuador, Panama, Venezuela, and Mexico, and scientists have been stumped as to what their signature red flags on their legs are used for.

A fossil specimen of Stanleycaris hirpex from the Burgess Shale shows a bizarre-looking animal with three eyes that sheds light on the evolution of the brain, vision and head of modern insects and ...

Most of the periodical cicadas emerging across the eastern U.S. in this year's rare dual emergence event have blood-red eyes, but sightings of blue-eyed variants have recently been reported.