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 ...

Meet the giant phantom jellyfish. It's over a metre (3ft) wide and has four ribbony arms that trail behind for up to 10 ...

One ocean-dwelling creature found in many tropic waters is known to be able to reserve its own life cycle, cheating death.

At the Dabiri Lab, researchers are embedding microelectric controllers into jellyfish, creating "biohybrid" devices. For years, science fiction has promised a future filled with robots that can swim, ...

(Nanowerk News) Jellyfish can't do much besides swim, sting, eat, and breed. They don't even have brains. Yet, these simple creatures can easily journey to the depths of the oceans in a way that ...

This jellyfish is very small in size. Its height and width are about 4.5 millimeters, which is less than the size of a little ...

University of Colorado Boulder Professor Nicole Xu is developing biohybrid robotic jellyfish by integrating tiny microelectronic systems into the live animals. Xu has about 15 to 20 moon jellyfish in ...

Climate change is putting countless marine organisms under pressure. However, jellyfish in the world’s oceans could actually benefit from the rising water temperatures – also and especially in the ...

A jellyfish "elevator" carrying a hitchhiking fish up from the ocean depths has been captured in a photo documenting one of the largest migrations in the world — one that takes place every night. Tom ...

While their presence is transient, these lights can impact long-distance electromagnetic disturbances in the sky's upper layers. NASA emphasized that these jellyfish lights pose no danger, as they ...

Researchers show how biohybrid robots based on jellyfish could be used to gather climate science data from deep in the Earth's oceans. Jellyfish can't do much besides swim, sting, eat, and breed. They ...

This time-lapse composite image shows a biohybrid robot jellyfish descending through the three-story tank designed for testing the swimming abilities of the modified creatures. Jellyfish can't do much ...