This new species of a notorious jellyfish may be able to survive further north, which can be hazardous to swimmers and the ...

A warning has been issued after a species known as 'the world's most dangerous jellyfish' was spotted in numbers along ...

World Jellyfish Day is celebrated annually on November 3 to raise awareness about the importance of jellyfish in marine ...

None of the incidents were life threatening, officials said. Hundreds and hundreds of central Florida beach-goers enjoying the sun and surf this week were faced with a very unpleasant shock. About ...

A jellyfish, found in a private farm pond in Guthrie County, under a DNR microscope. Officials with the Iowa DNR investigated a jellyfish native to China in rural Guthrie County. Meanwhile, Oskaloosa ...