A pink sea creature swam through the river at a park in Australia and dug in the sand. Watching nearby, a scientist snapped photos of the colorful animal. It turned out to be a new species.

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In 2000, scientists spotted a bioluminescent mollusk in the deep sea. The animal was so unique that they had no idea what it was until they did genetic testing. It turned out to be a new species of ...

MONTEREY, Calif. – More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California researchers this week announced that it is a new species ...

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Bathydevius caudactylus swims through the ocean’s midnight zone with a large gelatinous hood and ...

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 ...

Over two decades ago, researchers spotted a mysterious sea slug swimming more than 8,000 feet deep in the Monterey Bay. In February 2000, scientists from the Monterey Bay Aquarium Research Institute ...

Tourists were banned from swimming in the ocean in Spain after two toxic tropical sea slugs were found in the water. The beaches of Guardamar del Segura, in Alicante, were closed this week after two ...

This sexy slug knows how to move it. An underwater photographer managed to capture a sea slug “dancing” in the water, but the image quickly went viral after being compared to something a little more X ...

More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California researchers this week announced that it is a new species of sea slug.The ...