Earth’s evolution has been shaped by a series of severe environmental crises that occurred millions of years ago, profoundly ...

Earth’s evolution has been shaped by a series of severe environmental crises that occurred millions of years ago, profoundly ...

The core, which is 71% complete, reveals millions of years of geologic history and the plumbing underlying hydrothermal vents.

It's the first time Earth's geologic record — information found inside rocks — has been used to create an animation of this ...

Earth is not a static, unchanging ball of rock. Your day-to-day perception of the ground you stand on might suggest otherwise ...