MONTEREY, Calif. (AP) — More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California researchers this week announced that it is a new ...

It turns out getting beheaded doesn’t mean automatic death for every animal. Researchers discovered that two species of sea slugs, Elysia cf. marginata and Elysia atroviridis, can regrow their body ...

The matte-black slug can grow up to 3.5 inches long and stands out from many native species, which typically have lighter markings or colorful spots if they are dark in color. Ashley Morgan-Olvera ...

The Sea Slug Animation Festival, the newest Seattle film festival whose adorably named “larval edition” runs from March 7–8 at the SIFF Cinema Uptown, is building itself around community—specifically, ...