Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

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 ...

After decades of eluding human detection, a deep-sea fish with a transparent skull has finally been captured on camera. This remarkable creature offers fresh insights into the unique biology of ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An Atlantic comb jelly known as the "sea walnut" has the ability to reverse its own aging process ...

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.