How Nuclear Bombs Actually Work ☢️

Added: 2026-05-18

[00:00:00]What makes a nuclear bomb so powerful?

[00:00:03]Unlike normal bombs that use chemicals, [music] nuclear bombs release energy from atoms themselves. Inside >> [music] >> certain atoms like uranium or plutonium, the nucleus can split apart. When one atom splits, it releases enormous heat, radiation, and more particles. [music] Those particles hit nearby atoms causing them to split, too. This creates a rapid chain reaction >> [music] >> happening millions of times in a fraction of a second. The energy released becomes an intense fireball hotter than the surface of the sun. A powerful shockwave then spreads outward followed by intense light and radiation.

[00:00:40]In hydrogen bombs, this energy is used to fuse atoms together creating even greater power. It's one of humanity's most powerful scientific discoveries [music] and also a reminder of why science must always be used [music] responsibly.