Jellyfish could be much smarter than scientists previously thought, asserts a new study published in the journal Current Biology. Here's what researchers discovered about the workings of their brains.

These jellyfish are white with a dome shape and 4 horseshoe-shaped gonads, that can be orange or pink in appearance, visible from the top. The good news about these guys is, according to Mystic ...

Jellyfish offer essential minerals like iron, zinc and magnesium, contributing to overall health and vitality. Some species even contain omega-3 fatty acids. (iStock) ...

Any day Carl Mattocks can cut down on stinging jellyfish populations is a good one. The season as a whole just got better after learning that his method of scrubbing away the problem species is ...

But like other jellyfish, they are brainless, controlling their cube-shaped bodies with a distributed network of neurons. That network, it turns out, is more sophisticated than you might assume.

Also not a jellyfish but a hydrozoan, man-of-wars aren't typically found in Delaware waters but can appear when there are strong winds. Keep an eye out for the bluish-purple float to avoid a very ...

Jellyfish have been floating through Earth’s oceans seemingly forever. But pinning down the exact origin of these squishy sea creatures, which are some of the earliest complex animals, is difficult.