Add Yahoo as a preferred source to see more of our stories on Google. Some cicadas emerge every summer. Others wait nearly two decades before surfacing by the billions. This video dives into the ...

Periodical cicadas have one of the strangest life cycles in the animal kingdom. The 17-year cicadas spend 99.5% of their lives underground in an undeveloped nymph state, which is the longest strictly ...

In this YouTube video, a cicada sits on a leaf and, over the course of two hours, sheds its old self via molting. Molting is a biological process of transformation undergone by many creatures in the ...

The 2013 Swarmageddon is here! After years of their absence, cicadas are overrunning parks, forests and communities all across the central-eastern United States. Periodical cicadas (from the genus ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. Periodical cicadas (Magicicada spp.) have one of the strangest ...

It's a cicada year in the American South. Since 1998, the Great Southern Brood — one of the largest groups of synchronized cicadas in the world — has been slowly developing underground from Virginia ...

Some cicadas emerge every summer. Others wait nearly two decades before surfacing by the billions. This video dives into the strange life cycle of Brood X and what happens when these 17 year cicadas ...