One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

From the first sighting of a colossal squid in the wild to a seriously goofy octopus, 2025 delivered some astounding photos ...

Beachgoers on a popular stretch of U.S. coastline have been stopping in their tracks at the sight of translucent, blue and ...

Occurred on 2019 / Dauin, Negros Oriental, Philippines Info from Licensor: "This is one of my favorite nudibranchs to observe. It makes me think I am looking at a Panda Sea Slug! The black and white ...

The Wildlife Trusts’ annual Marine Review highlights the work of over 100 Living Seas marine ecologists around our shores, supported by thousands of volunteers.

Elli Ofthenorth is an avid snorkeller who shares her finds — including Elysia chlorotica — on her Snorkel Nova Scotia page. (Daniel Jardine/CBC - image credit) When she made the discovery that would ...

Scientists surveying tide pools in Italy found a “rare” sea creature in a first-of-its-kind sighting for the Adriatic Sea, photos show. Screengrab from @MaPaRoNNiE’s YouTube video Along the rocky ...

This colourful creature is no alien, but it is a long way from home. For the first time, the presence of a type of tropical sea slug has been confirmed by scientists in UK waters. Spurilla neapolitana ...

A woman volunteering at a beach research event in the UK found the country’s first record of a curly sea creature, an organization said. Google Street View November ...

GUARDAMAR DEL SEGURA, Spain - Recent sightings of a tiny blue sea slug with a powerful sting have closed beaches in southeastern Spain. Blue Dragon sea slugs are around an inch long and have unique ...

A widespread species of sea slug was found living in water with high human impacts, and it may have medicinal qualities. Zen Summer via Unsplash Where do medications come from? Aspirin was derived ...