Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken down. The work could inform artificial interventions aiming to mitigate global ...

A powerful deep-focus earthquake struck near the Pacific island nation of Tonga, with the U.S. Geological Survey (USGS) reporting the quake at a depth of approximately 238 km (148 miles) beneath the ...

Imagine waking up one morning to news that a massive volcanic eruption has shaken a remote region with absolutely no advance notice. This isn't science fiction. It's happening right now around the ...