Hydrogen reserves in Earth’s core large enough to supply at least nine oceans may influence processes on the surface today.

An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has mostly been here since the beginning ...

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 ...

Forget the neat, tidy narratives you might have heard in school about a stable, unchanging Earth. Just like history, our ...

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 ...

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 ...

About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to ...

Narrow bands of ocean covering just over one-third of the world's seas are responsible for absorbing nearly three-quarters of the carbon dioxide that oceans pull from the atmosphere, new research ...

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 ...