Marvin Lo, Morton Arboretum tree root scientist, collects fallen periodical cicada specimens at the base of a tree on Thursday, June 6, 2024, at Morton Arboretum in Lisle, Ill. Trillions of once ...

An adult periodical cicada flutters in a spider web at Lincoln Memorial Garden and Nature Center in Springfield, Ill., Tuesday, June 4, 2024. Trillions of once hidden baby bugs are in the air, on the ...

If you're lying awake on a summer night and a noise from outside is keeping you up, chances are the creature responsible is ...

RIVERWOODS, Ill. (AP) — The ground had seemed to undulate at night, alive with bugs. Crawling cicada nymphs, striving to get higher after 17 years underground, marched en masse toward and up trees, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. RIVERWOODS, Ill. (AP) — The ground had ...

WHEATON, Ill. — The most noticeable part of the cicada invasion blanketing the central United States is the sound — an eerie, amazingly loud song... RIVERWOODS, Ill. — The ground had seemed to ...