In science fiction, spaceships moving at or beyond lightspeed enable all manner of universal exploration. But in Earth-bound reality, traveling at the speed of light (299,792,458 meters per second, or ...

Human evolution is often told as a tidy story of adaptation, yet some of our most familiar body parts still defy straightforward explanation. From the jut of the human chin to the curve of the outer ...

For decades, the fitness industry has been running the same tired script on repeat. Move your body to shrink it. Sweat to earn food. Exercise until your jeans fit differently. And honestly? We are ...