A island formed by the Kumani Bank mud volcano in the Caspian Sea stretched nearly 400 meters across in early 2023. Within a year, it was one-quarter the size.

Experts are analyzing a new set of small mud volcanoes discovered in recent days in the eastern Caribbean island of Trinidad that have prompted authorities to prepare evacuation plans. Officials ...

SAN JUAN, Puerto Rico (AP) — Experts are analyzing a new set of small mud volcanoes that have been discovered in recent days in the eastern Caribbean island of Trinidad that have prompted ...

SAN JUAN, Puerto Rico (AP) — Experts are analyzing a new set of small mud volcanoes that have been discovered in recent days in the eastern Caribbean island of Trinidad that have prompted ...