The technology, called Single-Molecule Atomic-Resolution Time-resolved Electron Microscopy (SMART-EM for short), lets scientists observe individual atoms and molecules as they interact during chemical ...

W hen most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or ...

The May issue of Scientific American takes you on a deep-sea mining mission, explores dark comets and examines an invisible threat to the food we eat ...

Particle-accelerator study focuses on the r-process thought to be responsible for forming elements heavier than iron ...