Scientists have captured video of a terrifying species of cannibal jellyfish that they call a "gelatinous predator." The intriguing creature has never been seen before, but researchers found it ...

fresh jellyfish for sale in market - Christopher Morris - Corbis/Getty Images Though it might not be the first thing on your grocery list, jellyfish is indeed an ingredient you can sometimes find ...

Jellyfish are carnivores, so their diet mainly consists of other animals. This includes zooplankton, small crustaceans, small fish and other jellyfish, according to Oceana, an ocean conservation ...

The sensation of hunger seems pretty simple on the surface, but behind the scenes, it involves complicated networks of sending and signaling, with multiple hormones that influence whether we decide to ...

Jellyfish, those gelatinous sea creatures often associated with stings and beachside encounters, might seem an unlikely candidate for a nutritious meal. However, these fascinating creatures offer ...