May 19, 2025 · Nuclear reactors are the heart of a nuclear power plant. They contain and control nuclear chain reactions that produce heat through a physical process called fission.

Just as conventional thermal power stations generate electricity by harnessing the thermal energy released from burning fossil fuels, nuclear reactors convert the energy released by controlled nuclear …

A nuclear reactor is driven by the splitting of atoms, a process called fission, where a particle (a ‘neutron’) is fired at an atom, which then fissions into two smaller atoms and some additional neutrons.

Nov 11, 2025 · How does a nuclear power plant work? Inside nuclear power plants, nuclear reactors and their equipment contain and control the chain reactions, most commonly fuelled by uranium-235, to …

Nov 24, 2019 · In short, nuclear power plants (nuclear fission) work by harnessing the power of the atom to boil water, produce steam, and turn a turbine to generate electricity.

In this article, we'll explain how nuclear reactors work, what happens when they malfunction, and the risks they pose to our health and the environment compared to other energy sources.

Nuclear plants are different because they do not burn anything to create steam. Instead, they split uranium atoms in a process called fission. As a result, unlike other energy sources, nuclear power …

Nuclear reactors produce heat by splitting atoms. This heat converts water into steam, which in turn turns a turbine that spins a magnet, causing electricity to flow to the grid.

Nov 7, 2025 · A nuclear reactor is a machine engineered to initiate and control a sustained nuclear chain reaction, with the primary purpose of generating heat. This controlled process allows for the steady …

Feb 6, 2026 · Nuclear reactors operate on the principle of nuclear fission, the process in which a heavy atomic nucleus splits into two smaller fragments. The nuclear fragments are in very excited states …