New research from the Chilean Patagonia has identified a link between glacial retreat and underground volcanic activity ...

Chile's glaciers are facing a higher risk of collapse and landslides due to rising temperatures and the country's seismic and ...

Melting glaciers may be setting off volcanoes worldwide, triggering eruptions and possibly accelerating climate change.

The solar wind pushes some of the gas and dust away from the comet, forming those beautiful tails we see. A comet actually ...

Learn about the largest active volcano on Earth Mauna Loa in Hawaii. Discover its massive size, eruption history, and fascinating facts about its role in shaping the Hawaiian Islands.

Volcanoes have always amazed scientists, geologists, and travelers– not just because they can erupt, but because they show the powerful forces deep inside the Earth. Today, as we pay more ...

Shield Volcanoes Shield Volcanoes are large, broad volcanoes with gentle slopes. They are formed by lava that flows easily and spreads out over a wide area, creating a shield-like shape.

Discover interesting facts about volcanoes, including why and where they form and history's deadliest eruption.

CNN Editorial Research (CNN) — Here’s a look at volcanoes, mountains that open downward to a reservoir of molten rock. Facts: More than 80% of the Earth’s surface, both above and below sea ...

Massive volcano being formed off of West Coast thanks to hundreds of underwater earthquakes every day Axial Seamount could erupt by the end of this year, scientists say, although it won’t pose a ...