“Since 2012 we have seen huge swarming in those years when the water levels are quite low. We think it is because the sun lights the riverbed more and the algae can breed more and that way the larvae ...

The Danube River is experiencing low water levels below the minimum expected level. People typically picture boats floating on calm waters, people sitting by the banks, and mild breezes when they ...

SLIDELL, Lousiana (KTRK) -- A family in Louisiana filmed a frightening sight of mayflies swarming a gas station. Heather Alas stopped at a gas station in Slidell on May 28 when she saw what looked ...

In Budapest, unusually warm summer temperatures and low water levels on the Danube River, Europe’s second longest waterway, have sparked massive swarms of mayflies through Hungary’s capital, Reuters ...

White House freezes funds for Democratic states in shutdown slap The targeted programs included $18 billion for transit projects in New York, home to Congress's top two Democrats, and $8 billion for ...