Some animals are so unusual that they barely look real, and transparent creatures are among the strangest of them all. These species have evolved appearances that seem more like science fiction than ...

An Atlantic comb jelly known as the "sea walnut" has the ability to reverse its own aging process, a new study suggests. When food is scarce or the sea creature is injured, the gelatinous invertebrate ...

Scientists caught a “transparent” sea creature with horn-like appendages off of Mexico and discovered a new species, a study said. Getty Images Off the western coast of Mexico, a “transparent” sea ...

Explore the mesmerizing world of transparent marine life, where creatures like the glass octopus, glass squid, and barreleye fish reveal the ocean's hidden wonders. These see-through animals use their ...

Off the western coast of Mexico, a "transparent" sea creature with horn-like appendages swam through the water, or it tried to at least. But something caught it and pulled it toward the surface.