Atoms in molecules occupy fixed positions, connected by rigid rods. A molecule such as formic acid (methanoic acid, HCOOH) is ...

For the first time, researchers have succeeded in developing an artificial DNA base pair that is based on a different ...

Tiny grains of dust from asteroid Bennu are reshaping how scientists think life’s ingredients formed in space.

The Nike Structure Plus is a stability shoe done right. ZoomX adds softness while ReactX keeps things controlled, and the support feels subtle rather than restrictive. It’s comfortable, versatile and ...