Marine animals shrink more during periods of climate warming, according to a study spanning nearly 500 million years of Earth ...

A new Stanford-led study offers the clearest picture yet of how some ocean life survived our planet's biggest mass extinction ...

Scientists named 1,121 new marine species in a single year, including a deep-sea ghost shark and a worm that lives inside a ...

An ongoing research project exploring the effects of rising levels of oceanic CO2 on squid neurology reveals that exposure to ...

Why do beaches today have seashells from clams and snails instead of brachiopods? A new study suggests the answer lies in ...

Scientists have developed a new method to predict solar cycle strength. This approach identifies a precise point where ...

Even ecosystems once considered somewhat shielded from human waste are still being reached by it.

Animals use long-distance calls shaped by physics, environment, and body size to communicate across miles. Land mammals adapt calls mainly to habitat and noise, while aquatic mammals rely more on body ...

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 ...

Most people think the great white shark is the ocean predator they should fear the most. However, this type of jellyfish, statistically speaking, is much deadlier. Sharks are probably the animal that ...

A Stanford-led study has provided the strongest evidence yet that warming oceans and declining oxygen levels caused Earth's ...

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 ...