You might be chilly right now, but that doesn't mean the world is getting colder.

A supercontinent is not just a bigger continent. It is a planetary-scale reorganization of land, ocean gateways, and ...

Sea turtles have survived mass extinctions, shifting continents, and 100 million years of evolution. Their instincts guide them across entire oceans and back to the exact beach where they were born.

We want allies who are proud of their culture and of their heritage, who understand that we are heirs to the same great and noble civilization, and who, together with us, are willing and able to ...

For most of deep time, spreading ridges released more carbon than volcano chains, changing how we interpret Earth’s climate history.

Half of Earth’s oceans are more than 3.2km deep. Beneath them lie cavernous plains untouched by sunlight, vast gaping trenches made by Earth’s tectonic plates shifting, and ranges of underwater ...

Tiny zircon crystals are revealing that Earth’s earliest history may have included surprisingly complex tectonic activity.

The planet won’t look like this forever. A future supercontinent could unleash brutal cold, rising heat, and even a wave of ...

The ocean surface is definitely not flat. It is constantly changing as wind, waves and swells produce surface undulations, daily tidal fluctuations raise and lower the average height.” ...

Explore a hidden Atlanta gem where you can see a real Apollo spacecraft and enjoy an immersive planetarium experience, all without spending a dime ...

Geoscientists say Earth will be home to one massive supercontinent about 200 million years from now; there are four prominent versions of this mega-continent. The climate might be surprisingly balmy ...

Ceirra Pipher, 29, says she uses her spare time on planes to think about her expectations for a trip or, on the way home, ...