A reef swim changes dramatically when marine life appears nearby. Hawksbill turtles often glide along coral ledges to feed ...

A rare deep-sea sevengill shark with unusual patchy coloration was found to be in poor energetic condition, suggesting that ...

Pieces of excised sea cucumber tissue have survived years and regrown parts. (Jobson et al., Sci. Adv., 2026) The oceans are ...

A new blue octopus species, Microeledone galapagensis, was recently discovered near Darwin Island in northern Galápagos.

The ocean absorbs the vast majority of the excess heat generated by human activity. Average ocean temperatures have risen by ...

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Biodiversity is the bedrock of resilience, and kelp forests show why.

A unique turtle is officially getting a second chance at life in the big blue. Last month we reported on a special resident ...

The Solenostomus snuffleupagus are about 4–5 centimeters or the size of a golf tee. Kerryn Parkinson, Australian Museum The ...

A tiny sea creature might hold the secret to reversing the aging process. When treated with a brief series of electrical pulses, sea squirts experience dramatic and long-lasting health improvements ...

Park rangers and police are warning Grand Strand beachgoers about Portuguese man o' war washing ashore. Here's what to know ...