Scientists say they have found a new species of Medusae — a type of free-swimming, umbrella-shaped jellyfish. The sea creature — which was first spotted in 2002 in a deep-sea volcanic ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Deep sea mining could pose a danger to local jellyfish populations, a new study suggests.

Like a deep-sea modern dancer ... plankton and small fish,” Schmidt Ocean said on X. While sea jellies are often casually called jellyfish, many scientists prefer to stick with just “jelly ...