A "remarkable" new sea slug nicknamed the “mystery mollusk” has been discovered swimming deep in the ocean's "midnight" zone.

Researchers have discovered a new species of glowing sea slug deep in the ocean’s midnight zone. Monterey Bay Aquarium Research Institute (MBARI) scientists said in a press release on Tuesday ...

Marine scientists have identified and named a mysterious creature of the deep sea after studying the elusive sea slug for twenty years. Bathydevius caudactylus is a newly identified sea slug that ...

It turned out to be a new species of sea slug that's perfectly adapted to the deep ocean. It's been over 20 years since researchers were first dazzled by a strange, glowing creature with vibrant ...

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea ... These are our neighbors that share our blue planet. Each new discovery is an opportunity ...

"Although the apple-size species, named Bathydevius caudactylus, is classified as a sea slug, the marine animal ... These are our neighbors that share our blue planet," Robison said.

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea ... These are our neighbors that share our blue planet. Each new discovery is an opportunity ...

Marine scientists have identified and named a mysterious creature of the deep sea after studying the elusive sea slug for twenty years.

"Although the apple-size species, named Bathydevius caudactylus, is classified as a sea slug, the marine animal is unlike any ... These are our neighbors that share our blue planet," Robison said.