The president has the authority to access the nuclear codes.

The nuclear body is responsible for the organization and regulation of nuclear functions.

Nuclear bodies are specialized compartments within the cell nucleus.

Nuclear decay is a natural process in which unstable atomic nuclei release radiation.

The nuclear disintegration of the unstable isotope resulted in the release of harmful radiation.

The nuclear fratricide resulted in the destruction of the entire city.

Nuclear plasmas are used in fusion reactors to generate energy.

The nuclear meltdowns at Chernobyl and Fukushima were catastrophic.

The nuclear piles are used to generate electricity.

The scientists conducted experiments on the nuclear pile.