Nov 11, 2025 · What is nuclear fission? Nuclear fission is a reaction where the nucleus of an atom splits into two or more smaller nuclei, while releasing energy. For instance, when hit by a neutron, the …

The articles and videos on this page offer easy-to-understand explanations of major topics in nuclear science and technology. The many peaceful uses of nuclear technology have a beneficial impact on …

Nov 7, 2025 · The IAEA is the world's centre for cooperation in the nuclear field, promoting the safe, secure and peaceful use of nuclear technology. It works in a wide range of areas including energy …

Dec 23, 2024 · Nuclear energy was in the spotlight in 2024 as the IAEA and the Government of Belgium organized the world’s first Nuclear Energy Summit, and the IAEA raised its projections for nuclear …

Jul 17, 2024 · Nuclear science and technology are often used in the study and preservation of valuable cultural objects. These objects include everything from paintings, clothing and musical instruments, …

Jan 24, 2025 · Nuclear energy is still providing the world with a quarter of its low-carbon power and supporting the roll out of intermittent renewables like solar and wind. In future we will see even more …

Sep 8, 2016 · Nuclear power is a low-carbon source of energy. In 2018, nuclear power produced about 10 percent of the world’s electricity. Together with the expanding renewable energy sources and fuel …

Aug 3, 2023 · Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy. Fusion reactions take place in a state of …

Aug 15, 2025 · Women working in the nuclear field visited Canada last week as part of an IAEA initiative to boost their career development. During the third and final visit of the 2025 IAEA Lise Meitner …

May 5, 2025 · Nuclear desalination is offering countries in the Arab region and beyond a clean alternative to energy-hungry traditional desalination. Freshwater scarcity is a persistent challenge …