In a short post on Reddit, the uploader described the scene as "A gas station in Toledo, Ohio, completely blanketed by a ...

Mayflies or called fishflies have emerged from the warm waters of Lake St. Clair and Lake Erie to mate then die.

CLEVELAND, Ohio — The mayflies are back, turning bright lights along Lake Erie into magnets for swarms thick enough to cover ...

Officials from the Ohio Division of Wildlife stumbled upon thousands of mayflies in the middle of Ottawa County this week.

You can't stop Michigan's annual mayfly swarm, but here are some tips that may discourage them from hanging around your home.

Don't get swarmed on your patio.

It’s peak mayfly season in northern Ohio, and the aquatic insects are swarming a popular Ohio vacation destination.

Mayflies emerge when deep water temperatures reach 68 degrees, which hasn't happened yet in the Great Lakes. Residents can mitigate mayfly presence by using yellow light bulbs and sealing windows and ...

Summer’s return to northeast Ohio is bringing an unwelcome sight for some visitors: mayflies.Mayflies have taken over the ...

Scientists have managed to find a rare insect after it supposedly went extinct more than two decades ago. The Behningia baei, a species of mayfly that hasn't been seen since 2002, were rediscovered in ...

The Minnesota Department of Transportation says an exploding population of Mayflys could cause serious trouble for drivers in southeast Minnesota.