A coalition of research institutions has identified 1,121 new marine species through a sweeping Ocean Census effort, drawing ...

Dive into the deep! See 25 massive sea creatures caught on camera, from blue whales to colossal squid. Explore rare footage ...

An endangered sea turtle named Lucky washed up in Nova Scotia last year. Scientists are trying to solve the mystery of why ...

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls. It could also have an outsized effect on our climate.

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

Living nearly 900 meters underwater, this isopod evolved unusual adaptations to thrive in the world’s most food-scarce ...

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Scientists exploring the floor of the deep sea around the Cocos (Keeling) Islands in the Indian Ocean found a landscape teeming with deep sea life, some of which had never been seen before. Here are ...

Because the sensors only listen, they pose no danger to the animals they rely on. The same passive listening now used to ...

Beachgoers in one Southern California town had to run for their lives after two massive sea lions came out of the ocean and ...

Scientists found that sea anemones battle viruses with an unexpected immune strategy, revealing that evolution may have ...