A vast nighttime feeding run in the ocean's twilight zone sends trillions of tiny animals toward the surface; when they head ...

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls.

The snails and other mollusks around hydrothermal vents have evolved to thrive in extreme conditions, but mineral extraction ...

A deep-sea expedition off the coast of Brazil has turned up dozens of previously unknown species, including a glowing ...

Twenty-four species of deep-sea crustaceans that had never been documented before have been formally described from the ...

“Imagine knowing a species exists, but never having seen it alive.” ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Often called "ghost sharks," Chimaeras are among the most mysterious inhabitants of the deep ...

Scientists spotted the enigmatic creatures in 2019 and again in 2024, marking the first times they've been observed alive in the wild. The sightings drastically expand the animals' known geographic an ...

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Fairfield County native Jacqueline Ratliff is sailing aboard the Nautilus, in hopes of documenting unexplored ocean habitats.

Norway has a reputation for environmental leadership, from championing international biodiversity policies to its wilderness protection and ambitious biodiversity regulations. An international ...

Before recent findings, goblin sharks were only recorded after being hooked on a fishing line and hauled to the surface, ...