Since atoms are smaller than the wavelength of visible light, we can’t see them directly—but they still interact with light in ways that create color. Discover how atomic structure influences ...

no one could arrive at a model that achieved atomic stability and explained features such as the distinct, discrete spectral lines of light emitted by atoms of different elements. Shortly after ...

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet.

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The Atoms for Peace and Development motto summarises the IAEA's mission, which is to ensure that nuclear technology is used only for peaceful purposes and to help Member States use this remarkable ...

Studies that explore how the denser sections of atoms, known as atomic nuclei, interact with neutrons (i.e., particles with ...

Argonne scientists have unveiled new methods for controlling material properties. The breakthrough enables researchers to ...