Some of its most powerful predators survive not just through strength, but through constant energy trade-offs that rarely ...

In a shift that is reshaping entire ecosystems, the open oceans are letting less light in. We don't fully understand the consequences yet, but there is still hope, says oceanographer Tim Smyth ...

Learn how a new model shows how waves form on alien oceans, revealing that gentle winds could create massive swells on Titan, ...

Machine learning reveals that ocean conditions are increasingly becoming more favorable for macroalgae growth.

A new study has found that in 2025 our oceans absorbed more heat than ever before. This is fueling stronger storms and more ...

Seabird blood reveals a global map of ocean mercury pollution, with higher levels in key regions raising concerns.

The deep, blue sea is becoming deeper — in color, that is. Climate change, along with human development, has reduced how much ...

Caltech researchers have identified geological features on Mars that could point to the existence of a long-dried ocean that ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Earth's oceans, known for their deep blue hue, could one day undergo color shifts, say scientists. A report based on a ...

A recent study has indicated that the Earth may hold vast reservoirs of hydrogen hidden away for millions of years deep ...

You might love paddling or swimming at the beach. Maybe you love checking out colourful sea anemones in a rock pool. It could be that you dream of dolphins, splashing around in the deep blue sea. Or ...