Find out why the notorious box jellyfish deserves its loathsome reputation. The animal's toxins are among the strongest found ...

Jellyfish are thought to pre-date the dinosaurs by millions of years. Thousands of jellyfish have been launched into space for experiments. Here are 12 things you probably didn't know about these ...

NASHVILLE, Tenn. (WSMV) - The Nashville Zoo announced the opening of a new aquatic habitat that will be home to around 50 moon jellyfish. The new jellyfish are from the Tennessee Aquarium and join the ...

The Missouri Department of Conservation reports an invasive species of jellyfish from China can be found in Missouri’s lakes, reservoirs, and other freshwater habitats. An invasive species of ...

Most people think the great white shark is the ocean predator they should fear the most. However, this type of jellyfish, statistically speaking, is much deadlier. Sharks are probably the animal that ...

As a lake researcher, I have in recent years had quite a few people ask me whether jellyfish really do live in lakes. Some people think they are seeing things, or that their friends or family are.

They don’t have a brain or spinal cord. They float around in a way that often appears aimless. Though jellyfish lack a central nervous system, these gelatinous creatures again show that they might ...