A simulation by US theoretical physicists has provided the first fully microscopic characterization of the moment an atom ...

He discovered the atomic nucleus and developed a model of the atom that was similar to the solar system. Like planets, electrons orbited a central, sun-like nucleus. Acceptance of this model grew ...

He suggested that an atom was a tiny solid ball. He published his ideas in 1803. This atomic model has changed over time. Scientists used the model to make predictions. Sometimes the results of ...

Ariel has announced the latest car to join its hardcore driver-focused line-up, the Atom 3.5R. Like the standard Atom 3.5, the R is powered by a supercharged version of the Honda Civic Type-R 2.0 ...