Only 1.5 centimeters in length on average, these new jellyfish have 24 eyes located in four sensory organs, which together ...

One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

An alien-like creature 'from another planet' has washed up on a beach in the United Kingdom and been identified as a rarely seen sea creature. Georgina and Rob Pope were walking their dog, Nona, at ...

The vast array of organisms in the deep sea remains a mystery to humans. Now, marine biologists can add one more puzzle to the list. A collection of odd materials was discovered nearly four miles ...

A holidaymaker’s early morning beach stroll turned into shock when he found an ‘alien-like’ creature lying on the sand. The animal, which looks like a mix of a cobra tail, large intestine and a condom ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

Cambrian Period creatures known as sea moths seemed alien because of their additional eye, but a study finds anatomical features more in line with modern animals. An artist’s impression of Mosura ...

For an animal, surviving in the ocean’s deepest trenches requires remarkable adaptations: a gelatinous body that can withstand pressure, bioluminescent features to guide it, and a transparent ...