Where People Meet Place Discover the fascinating world of population geography! From the densest cities to the emptiest regions, we explore how people shape the planet — and how the planet shapes ...

A minor, 3.5-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

How to Survive shares which earthquakes are truly survivable and ranks them by danger and impact. They explain what factors ...

In all, the United States contributed up to 2.24 million metric tons into the environment in 2016, and of that, more than half—1.5 million metric tons—was along coastlines, meaning it had a ...