Hundreds of millions of years ago, animals crawled out of the oceans for the first time and ventured onto dry land. The rest ...

From deep growls rolling over savannas to haunting whale songs drifting through the ocean, many species rely on sound to stay in touch across miles. New research suggests these calls are not just ...

Bottom trawlers extract one-quarter of the world's fisheries catches by weight and raise significant ecological, economic and ...

Somewhere on the dark, silty floor of the central Pacific, more than four kilometers below the surface, a tiny crustacean was ...

Dragonfish are a rarely seen species of deep-sea fish, and are alien-like in appearance. Read here to learn more about these ...

Rising human exploitation of the oceans is pushing ever further into regions that scientists increasingly suspect are full of conscious life. New research into creatures from sperm whales to octopuses ...

More than 500 million years ago, during what is known as the Cambrian period, the seas and oceans on Earth were filled with a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new species of crab was discovered living 3,000 feet under the ...

Scientists revisiting mysterious 540-million-year-old microfossils from Brazil have overturned a major idea about early ...

Warm morning light reflects from the remains of a natural rock arch near Darwin Island, one of the most remote islands in the Galapagos. In clear, deep blue water, thousands of creatures — fish, ...