The volcano on Hawaii's Big Island began erupting more than a week ago and lava continues to flow, creating a huge new lake that's taken the place of a water lake it vaporized.
Extreme rainfall might set off volcanoes that are ready to blow. A pair of scientists think that's what happened at Hawaii's Kilauea volcano in 2018, though some volcanologists are doubtful.
A soldier visiting the active volcano on the Big Island hopped a guardrail and fell in when the ground collapsed. Airlifted out of the crater, he is in stable condition.