In the crystal-clear waters of the tropics swims one of nature’s cruelest paradoxes: a jellyfish so tiny it’s almost invisible, and yet powerful enough to kill. Discover the biology behind the ...

The angler outreach specialist for the Missouri Department of Conservation had heard about the Missouri invertebrates, but even so, he was awed “to see what is thought of as an ocean animal in ...

Tiny freshwater jellyfish, seldom seen in Northland waters, were spotted in recent days in Namakan Lake along the Ontario border. Thousands of the small jellyfish were spotted Saturday by Steve Geving ...

WASHINGTON, Dec 12 (Reuters) - Huge swarms of stinging jellyfish and similar slimy animals are ruining beaches in Hawaii, the Gulf of Mexico, the Mediterranean, Australia and elsewhere, U.S.