Mollusks, from land snails and slugs to oysters and mussels in the sea, have a few things in common. They have a head. They have a soft middle part that holds their organs. Then, some have a muscle ...

Mollusks have produced many evolutionary innovations since they first appeared 540 million years ago, including spiral shells and a toothed tongue. A new study shows that about half of these ...

In 59 B.C.E. Julius Caesar, future dictator of Rome, gifted his favorite mistress Servilia a black pearl earring of such size and luster that it was chronicled by many Roman writers of the day. Caesar ...

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Interactions between hard-shelled marine mollusks such as clams and snails and their predators play a critical but largely ...

Most people have collected shells at the beach. Some have even started a shell collection. But few people realise these shells are a unique genetic resource that scientists are only beginning to tap ...

You can see it in the logarithmic whorl of a nautilus. The milky iridescence of an abalone. The spiked turret of a queen conch. Precision, elegance, strength. The seashell is a consonance of form and ...