Increasing volcanic activity at the over 11,000-foot-tall, snowcapped volcano in Alaska is likely a sign of its impending first eruption since 1992, experts say. Mount Spurr, located about 75 miles ...

Evidence of elevated volcanic activity indicate eruption of Alaska's Mount Spurr volcano could happen within weeks or months, ...

At Mount St. Helens, volcano monitoring and trail maintenance efforts are set to degrade without help from federal agencies.

Scientists with the U.S. Geological Survey say the latest eruptive episode that took place at Hawaii's Kilauea volcano on ...

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...

A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

A volcano near Anchorage, Alaska's largest city, could erupt in the 'next few weeks or months,' the Alaska Volcano ...

The US Geological Survey has issued a hazard notification that increased "unrest" at the volcano indicates big things are ...

Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...

The Alaska Volcano Observatory and USGS have reported “significantly elevated” volcanic activity from Mount Spurr in recent weeks. Experts have recorded increased gas emissions and newly ...

Volcanologists at the Alaska Volcano Observatory have been monitoring volcanic unrest since April of last year.

Kīlauea volcano's 13th eruption since December 2024 displays lava fountains up to 600 feet high, with consistent activity ...