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Archaeologists uncover 4,000-year-old sperm whale tooth in Spain, revealing its journey from sea to settlement.

Toothed whales use sound to find their way around, detect objects, and catch fish. They can investigate their environment by ...

It made international headlines last year. What does a scientific dissection of the world's rarest whale involve?

A new study reveals Megalodon wasn’t a picky eater, feasting on whatever prey was available at multiple levels of the food ...

Despite global reductions in mercury emissions, mercury concentrations in Arctic wildlife continue to rise. A new study ...

Buried at Valencina de la Concepción-Castilleja de Guzmán, a site estimated to be about 5,300 years old, was an “exceptional” and rare sperm whale tooth, according to a peer-reviewed May 14 ...

Despite falling global mercury emissions, mercury levels in Arctic wildlife continue to rise. A new study reveals that ocean currents are delivering legacy mercury pollution from distant regions like ...

A massive sea creature was spotted off the coast of California, officials said. /iStockphoto A massive sea creature was ...

The Virginia Aquarium has daily dolphin watching tours in the summer and this is the best time of year to see the pods in action!