Lightning's extreme heat: Five times hotter than the Sun's surface

In the fleeting arc of a lightning bolt, the atmosphere briefly endures temperatures five times greater than the Sun's surface — a reminder that nature's most extreme forces are not confined to distant stars but visit us in ordinary storms. The violent expansion of that superheated air becomes the thunder we feel in our chests, transforming raw physics into something deeply sensory and human. Understanding this mechanism is not merely academic; as severe weather grows more common, it shapes how we protect the most vulnerable among us.