Definition
A hydrogen bomb, also known as a thermonuclear weapon or H-bomb, is an extremely powerful explosive weapon. It uses the energy released by nuclear fusion, the same process that powers the sun ☀️. The explosion is far more destructive than an atomic bomb. Hydrogen bombs have never been used in warfare, but their existence poses a grave threat. They represent the most destructive force humans have ever created. Their destructive power is almost unimaginable.