Most range from the size of your belly button to the size of a car tire. Then there's the lion's mane jellyfish, Cyanea capillata, the largest known jellyfish on Earth. This giant jellyfish ...

The Newport Aquarium opened its newest exhibit on Friday. The exhibit is titled "Jellies: Go with the Flow" and will feature over 100 different jellyfish across six unique species. The exhibit will ...

RLS Photo/ Shutterstock The Lion’s mane jellyfish, Cyanea capillata, is the largest known jellyfish. They’re found in the Arctic, North Pacific and North Atlantic oceans. They’re often seen in waters ...