A new column of steam rises from Yellowstone. While the expansive volcano shows no hints of an eruption, magma brews beneath the surface, fueling hundreds of geysers and other heated phenomena.

Since then, the Alaska Volcano Observatory and the USGS have recently reported "significantly elevated" volcanic activity from Mount Spurr. Experts have recorded increased gas emissions and ...

The core below the marker 1015 shows porphyritic texture; fine grey ground mass with white larger ... The ore being mined at Cripple Creek is primarily from diatremes (volcanic breccia pipes), which ...

Due to the area having been surrounded by multiple eruptive centers, these spheres are exclusively made of volcanic basalt, unlike many found in the surrounding areas, which are made of limestone.

The griffon vulture (Gyps fulvus), which was initially uncovered in the Colli Albani volcanic complex southeast of Rome, Italy, in 1889, was found in incredibly good condition — it even had ...

YELLOWSTONE NATIONAL PARK – A new volcanic vent was discovered at Yellowstone National Park, the U.S. Geological Survey (USGS) announced this week. The USGS noted the feature is a hydrothermal vent, ...

YELLOWSTONE NATIONAL PARK – A new volcanic vent was discovered at Yellowstone National Park, the U.s. Geological Survey (USGS) announced this week. The USGS noted the feature is a hydrothermal ...

Credit: Dawid A. Iurino, edited Paleontologists have unveiled a 30,000-year-old vulture fossil in Italy, preserved in volcanic ash, showcasing microscopic feather details through the formation of ...

"I’ve never seen this level of volcanic anger at a Democrat ever… Ever," Jones said to CNN anchor Erin Burnett on Friday. Schumer announced his vote for the short-term spending bill ...

Kanlaon Volcano on Negros island continued to show signs of unrest, logging volcanic earthquakes and degassing Friday, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. The ...

Anna Commander is a Newsweek Editor and writer based in Florida. Her focus is reporting on crime, weather and breaking news. She has covered weather, and major breaking news events in South ...