It started as a go-for-broke experiment, but it wound up saving an ecosystem.

WELLINGTON, New Zealand--The tsunami threat around the Pacific from a huge undersea volcanic eruption began to recede Sunday, while the extent of damage to Tonga remained unclear. Satellite images ...

The central government has increased personnel and strengthened monitoring but is still struggling to predict eruptions among the 111 active volcanoes in Japan and alert people in the danger zones. A ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US The ongoing eruption has broken multiple records ...

Satellites operated by NASA have detected a temporary island in the Caspian Sea, formed by an offshore mud-volcano eruption, adding fresh evidence to a growing scientific case that these volatile ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Mayon volcano eruption ...