Nuclear propulsion concepts

Nuclear propulsion uses nuclear reactions to generate energy for moving ships or vehicles. In this system, a reactor splits atoms (usually uranium), releasing a large amount of heat. This heat then heats a fluid—like water—turning it into steam. The steam drives turbines that produce thrust, pushing the vessel forward. Unlike traditional fuel engines, nuclear propulsion provides powerful, long-lasting energy without needing frequent refueling, making it ideal for long missions, such as submarines and space exploration. It is efficient, reliable, and capable of sustained high power output, enabling faster travel and extended operational lifespans.