Reef fish in different oceans often develop similar color patterns because evolution explores the same set of biological possibilities.

A saltwater aquarium is an exotic and striking addition to the home. But more than a striking piece of furniture, it’s a living habitat that is both enthralling and engaging thanks to the vibrant ...

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This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PORTLAND, Maine (AP) — This year’s marine ...