Ancient sediments reveal how rapid warming collapsed Arctic forests in centuries, triggering fires, erosion, and long-lasting ...

Two years ago, I began my journey to going back to blonde (I was blonde in high school and swore I’d never go blonde again). At the time, I had jet-black hair, so I knew that if I went down this road, ...

Most days, our bodies are just there—mundane vessels we inhabit on autopilot. We wake up, get on with our routines, eat, sleep, repeat. But the moment you actually stop and think about what’s ...

Muscle twitches fall into two main types. There’s myoclonus, where a whole muscle or group of muscles twitch or spasm. Then ...

Snow has returned to the Philadelphia region, and along with it the white residues on streets and sidewalks that result from ...