Researchers tested a strategy for developing single-atom catalysts that may help us develop more efficient methods for water purification.

When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...

Creative depictions of cold water swimming show how writers' insights can advance knowledge of the senses hardest to describe ...

Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

What makes something quantum? This question has kept a small but dedicated fraction of the world's population—most of them ...