VOLCANOES

Ash from Russian volcano prompts Alaska flight cancellations

Alaska Airlines canceled about two dozen flights in its namesake state Thursday because of an ash cloud from a volcano in Russia, the Seattle-based...

Predictive power of climate models may be masked by volcanoes

Simulated volcanic eruptions may be blowing up our ability to predict near-term climate, according to a new study published in Science Advances. The research, led...

Volcano eruption in Russia’s Kamchatka spews vast ash clouds

A volcano erupted early Tuesday on Russia's far eastern Kamchatka Peninsula, spewing clouds of dust 20 kilometers (12 miles) into the sky and covering...

Geology experts find evidence of dual mass extinctions 260 million years ago

Long before dinosaurs, Earth was dominated by animals that were in many ways even more incredible. Carnivores such as Titanophoneus, or "titanic murderer," stalked enormous...

13 volcanoes seen from space

Have you ever wondered what a volcano looks like from space? Today, we're counting down our picks of the most impressive volcanoes around the...

Indonesia’s Anak Krakatoa volcano erupts, belches huge ash tower

The offspring of Indonesia's infamous Krakatoa volcano erupted several times on Tuesday, sending a huge volcanic ash tower some 2,500 meters (8,200 feet) into...

A new study on Australian volcanoes has changed what we know about explosive ‘hotspot’ volcanism

Our new study published in Nature Geoscience on an ancient chain of Australian volcanoes is helping to change our understanding of "hotspot" volcanism. You may...

Giant volcanic ‘chain’ spills secrets on inner workings of volcanoes

Volcanic relics scattered throughout the Australian landscape are a map of the northward movement of the continent over a "hotspot" inside the Earth, during...

Swarm of quakes at Alaska volcano could mean eruption coming

A swarm of earthquakes occurring over the past few weeks has intensified at a remote Alaska volcano dormant for over a century, a possible...

Quake swarms at neighboring Alaska volcanoes raise concerns

Not one but two volcanoes on the same island in Alaska's Aleutian chain were rocked by earthquakes on Friday, prompting concerns about a possible...

Eruption at Hawaii’s Kilauea volcano stops after 61 days

The latest eruption at Kilauea's summit on Hawaii's has paused after 61 days of volcanic activity. U.S. Geological Survey's Hawaiian Volcano Observatory scientists said Tuesday...

Scientists reveal influence of Asian summer monsoon on volcanic aerosol transport

Aerosols transported to the upper troposphere/lower stratosphere (UTLS) region potentially reduce average global surface temperatures and alter atmospheric circulation. Although large volcanic eruptions are...

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