The surface of the Earth preserves little or no information about its distant past. Constant tectonic activity has recycled Earth’s crust and shifted landmasses. Rainfall, wind, ice and snow have weathered away surface features over billions of years. Most of the craters...

Over the span of a few years, we interviewed 30 middle-class, suburban drug dealers in Atlanta, Georgia, hoping to gain access to the inner workings of this subculture.

Drug dealing has inherent dangers – you could be robbed, threatened, assaulted or...

Republicans – with a helping nudge from the United States Supreme Court’s conservative majority (of which more below) – are passing restrictive voting laws in states where they control both branches of government.

Meanwhile, Democrats are...