Dr. Universe: If mollusks have such heavy shells to drag around with them, how have they spread all over the ocean? — Michel W. Mollusks, from land snails and slugs to oysters and mussels in the sea, ...

The unusual mollusks of oceanic cold seeps--strange clams, mussels and sea snails that thrive in the sulfur and methane-rich environments--are on average older than the marine mollusk community as a ...

Although the apple-size species, named Bathydevius caudactylus, is classified as a sea slug, the marine animal is unlike any sea slug Monterey Bay Aquarium Research Institute scientists have seen ...

Mollusks -- including mussels and oysters that support valuable marine fisheries -- are particularly sensitive to these changes. The new study, which was published online July 7, 2011, by the journal ...

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The unusual mollusks of oceanic cold seeps--strange clams, mussels and sea snails that thrive in the sulfur and methane-rich environments--are on average older than the marine mollusk community as a ...

Researchers have discovered an unlikely new species within the ocean's midnight zone: a glowing "mystery mollusk." Although the apple-size species, named Bathydevius caudactylus, is classified as a ...

(CNN) — Researchers have discovered an unlikely new species within the ocean’s midnight zone: a glowing “mystery mollusk.” Although the apple-size species, named Bathydevius caudactylus, is classified ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Researchers have ...