A group of microscopic sunflower sea star larva arrived at Shedd Aquarium last year and have been bulking up behind the ...

Invasive sea creatures are turning up along the Jersey Shore and were discovered by a college student and his professor. The marine creatures are called beadlet anemones and are known to sting ...

Scientists are racing to save sea stars from extinction through breeding. Here's what they're learning about the different species—from arm-wrestling bat stars to bloodless blood stars.

After invasive predators ... the night sky was lit only by the moon and stars. Fledgling seabirds would leave their burrows after sunset and navigate to sea using the reflection of the moon ...