This Indo-Pacific giant is renowned for its bulk, reaching up to around 70 cm in diameter and weighing around over 6 ...

When it comes to raising and propagating young, different creatures have different approaches. Mammals typically have a small litter of offspring that they raise to varying degrees before setting them ...

Explore the world’s 10 largest starfish species, admired for their impressive size, vivid colours, and vital roles in maintaining healthy ocean ecosystems.

Starfish had been existing since the past 500 million years, but in the last decade, a disease outbreak almost drove them to ...

A deep-sea expedition off the coast of Argentina has captured stunning footage of more than 40 never-before-seen species. One unexpected star of the show is a plump sea creature that has been dubbed ...

Associated Press Monday, Aug. 4, 2025 3:52 p.m. | Monday, Aug. 4, 2025 3:52 p.m. WASHINGTON — Scientists say they have at last solved the mystery of what killed more than 5 billion sea stars off the ...

So sea stars, when they're looking healthy, have sort of puffy arms, they're they're straight out, they might curl like turn *** bit, but when they're sick, they start to sort of like curl back on ...