A volcano near a big U.S. city could reportedly erupt in the coming weeks or months. A major volcano erupted in Guatemala ...

For three days, a remote volcano off the Pacific Northwest coast has been shaking almost nonstop, a deep rumble beneath the ocean that has ricocheted across social media as a supposed warning shot for ...

Poás Volcano shows signs of a slight decrease in its eruptive activity after three weeks of frequent eruptions and ash and gas emissions, according to the Volcanological and Seismological Observatory ...