Just under the surface of the Pacific Ocean in the Solomon Islands is an active underwater volcano that's inexplicably ...

The velella have come ashore by the thousands on Central Coast beaches. This is the way the beach in Santa Barbara looked in ...

What most of us recognise as a jellyfish is actually the final stage of their life cycle, known as the medusa stage.

A self-proclaimed atheist set out to disprove God's existence only to become a Christian who has now dedicated his life to ...

Scientists found "a beautiful, thriving ecosystem" in a dark and isolated location: The former shadow of a glacier.

Thousands of electric blue, jellyfish-like sea creatures washed up on Central Coast beaches this week. Known by the nickname ...

An Orange Beach visitor yesterday snapped a photo of a rare Gulf Coast sighting, a Portuguese man o’ war. “Stranded but still ...

Though interesting to look at, the Portuguese man-of-war’s venom can be deadly to small fish and painful to humans, according to the National Oceanic and Atmospheric Administration. The creature has a ...

Bringing back sunflower sea stars, which are functionally extinct in California, could help restore kelp forests off the ...

Man-of-war are known for their long tentacles that grow to be an average of 30 feet, but can be around 100-feet-long, ...

Good evening! This week's edition of the In Common newsletter comes from Michaela Girvan, co-founder, The Ocean Rights Coalition.

Professor Lars Schmitz joins WIRED to guide us through a giant tree of life mapping the evolution of eyes in the animal ...