As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...

Add Yahoo as a preferred source to see more of our stories on Google. The ocean covers more than 70 percent of the Earth's surface. Considering how vast it is, scientists know relatively little about ...

Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure ...

60 Interesting Ocean Facts That'll Either Terrify You or Amaze You originally appeared on Parade. The ocean makes up the majority of the Earth's surface, so it makes sense that 95% of our seas are ...

Our oceans are incredible scientific marvels, and there’s a lot to learn about these amazing bodies of water. You may have learned in school that oceans cover about 70% of the Earth. Still, although ...

Where do Earth's oceans come from? The debate on whether water may have been originally delivered to our planet by comets striking its surface has reopened after a new groundbreaking study. Published ...

Oceans around the globe have become darker over the last two decades, leaving researchers fearful for their marine inhabitants, according to a new study. Professor Thomas Davies of the University of ...

Earth's oceans, known for their deep blue hue, could one day undergo color shifts, say scientists. A report based on a study published in Nature suggests that our oceans have not always been blue, and ...

Climate change is rapidly freshening one of Earth’s saltiest ocean regions in the Southern Indian Ocean, potentially disrupting circulation.

Explore mind-bending revelations in "25 Astonishing Facts About The Earth That Will Confuse You." Unveil secrets from explosive lakes to the magnetic field flip, and discover the wonders shaping our ...

The ocean covers more than 70 percent of the Earth’s surface. Considering how vast it is, scientists know relatively little about what’s going on down there. On top of that, there are many popular ...