Roughly twenty miles above Earth's surface, in a largely invisible layer of the atmosphere called the stratosphere, some of ...

Recent findings have unveiled a startling reality: the Earth’s crust is showing signs of significant instability. From the ...

The break up of the supercontinent Nuna transformed the Earth’s surface, creating shallow marine habitats that may have given rise to eukaryotic life.

New research reveals that Earth’s so-called “Boring Billion” was a time of dramatic change beneath the surface.