Energy from fusion refers to the process of generating power through the fusion of atomic nuclei. Synonyms for this term include nuclear fusion, fusion power, fusion energy, and thermonuclear power. This type of energy is often hailed as a promising alternative to traditional energy sources as it generates no greenhouse gases and produces minimal waste. In recent years, fusion energy has gained attention from the scientific community and governments worldwide. International collaborations such as ITER (International Thermonuclear Experimental Reactor) aim to achieve stable fusion reactions and pave the way for commercial applications. With continued research and development, fusion energy may become a viable source of clean and abundant power for future generations.