A Japanese research team discovered the nudibranch Chromodoris reticulata loses its appendage after mating and can regrow it in a relatively quick time period to do it again

Sea slugs go to sleep based on internal clocks

Weird creatures from inner space

The results of the Our World Underwater International Photo Contest 2012 were made publich in Chicago this weekend, and among the images getting honourable mentions were a rare nudibranch from Norway

Research involving a mollusk known as a California sea hare has contributed to the understanding of learning and memory.

Elysia chlorotica is a green sea slug, with a gelatinous leaf-shaped body, that lives along the Atlantic seaboard of the US. What sets it apart from most other sea slugs is its ability to run on solar power.

California marine scientist in Santa Barbara says the new species of sea slug he discovered was practically in his marine "back yard."

The 2012 Nudibranch Safari at Gulen Dive Resort was a phenomenal success. A staggering 49 species of nudibranchs and seven other ophistobranchs were identified during the weekend—on one divespot.