When Lightning and Lava Collide: Rare Volcano “Dirty Thunderstorm”
One of nature’s rarest events has been caught on film: lightning in a volcano’s plume. Termed a “dirty thunderstorm,” this is a rare weather phenomenon that only occurs in very large volcanic eruptions. Though these “thunderstorms” are not fully understood, scientists suspect that electrical charges are generated when rock fragments and ash particles collide with one […] More










