Worm says tropical species like seahorses, cornetfish, butterflyfish, and amberjacks often arrive passively with Gulf Stream ...

Australia's tropical fish are heading south into cooler waters. These fish are not just visiting. They are settling into the milder "temperate" reefs that used to be too cold for them. As they do, ...

A marine biologist is taking notice of stunning images of tropical fish photographed by an amateur diver in the warming waters off Nova Scotia’s southern shore. Boris Worm of Dalhousie University – ...

When something strange washes up on the Jersey Shore, beachgoers are bound to notice. The latest reports this July on our coast: a tiny orange fish usually found in tropical environments. Some have ...

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There’s just something so calming about watching fish swim. Perhaps it’s the way they seem to be in no real hurry. Regardless, it cannot be denied that watching fish swim around in an aquarium is just ...

A large colorful fish washed ashore on the Oregon coast last week in what aquarium officials called a rare occurrence. The 100-pound (45 kilogram) opah fish, also known as a moonfish, was discovered ...