A remote Alaska Volcano that erupted in March is again showing signs of life.
Scientists have detected a small explosion at the Cleveland Volcano on Thursday night.
A remote Alaska volcano has settled down more than a week after it sent an ash cloud 37,000 feet into the sky.
A remote Alaska volcano rumbled and sputtered Wednesday but was no longer spewing the massive ash clouds that disrupted airline traffic earlier in the week.
A village not far from an erupting Alaska volcano urged residents to stay indoors after the mountain rained down ash, coating ground areas and turning some rooftops and car windows black.
An Alaska volcano kept pumping out new ash Tuesday that could threaten aircraft, but it came in smaller amounts at lower heights, according to the Alaska Volcano Observatory.
Guatemalan authorities Monday warily monitored the eruption of a volcano near its capital that spewed columns of ash up to seven kilometers (four miles) high.
Traces of volcanic ash originating from islandic volcanoes have been found in the sediments of Laker Tiefer See in the Nossentiner-Schwinzer Heide natural park in Mecklenburg-Vorpommern. This allows to more precisely date ...
Volcanic ash from Indonesia's smoldering Mount Sinabung has blanketed parts of Medan, the provincial capital of North Sumatra, forcing residents to wear masks.
In the late spring and summer, unusual clouds form high in the atmosphere above the polar regions of the world. As the lower atmosphere warms, the upper atmosphere gets coooler, and ice crystals form on meteor dust and other ...