Nov 11, 2025 · Nuclear energy is a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons. This source of energy can be produced in two ways: fission – when …

Oct 19, 2023 · In the process of nuclear fission, atoms are split to release that energy. A nuclear reactor, or power plant, is a series of machines that can control nuclear fission to produce electricity. The fuel …

Nuclear power plants generate electricity by using controlled nuclear fission chain reactions to heat water and produce steam that powers turbines. Nuclear is often labeled “clean” energy because no …

Jan 23, 2026 · There are two ways of releasing nuclear energy: fission and fusion. Nuclear power provides almost 15 percent of the world’s electricity. The first nuclear power plants, which were small …

So there you have it: the nuclear reaction heats the fuel, the fuel heats the water to make steam, the steam spins the turbine, the turbine turns the generator, and the generator makes electricity.

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.

All nuclear power plants use nuclear fission, and most nuclear power plants use uranium atoms. During nuclear fission, a neutron collides with a uranium atom and splits it, releasing a large amount of …

All commercial nuclear power plants today use nuclear fission. The highly radioactive byproducts of fission energy must be secured away from people for hundreds of thousands of years, but we have …

Jul 24, 2024 · Nuclear energy is energy made by breaking the bonds that hold particles together inside an atom, a process called “nuclear fission.” This energy is “carbon-free,” meaning that like wind and …

Find out where nuclear energy comes from and how it's generated in a nuclear power station.