Volcanoes are nature’s dramatic expressions of Earth's inner turmoil, shaping landscapes and influencing climates. Some countries, particularly those along the Pacific Ring of Fire , experience ...

Escape city life by visiting this remote Alaskan island with few trees but plenty of rugged beauty. Plus, discover the region ...

Mount Spurr is not the kind of lava-spewing volcano familiar from Hawaii, but instead has historically ejected huge plumes of ...

A volcano near Alaska's most populous city could be on the brink of eruption after showing signs of unrest over the past 10 ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

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Shutterstock “America’s Last Frontier” is the perfect description for Alaska. The state has some of the most untamed ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded eruptions in the solar system. This fiery inferno, detected by the JIRAM ...

SANTORINI, Greece (AP) — Earthquakes rattled Greece’s volcanic island of Santorini every few minutes overnight and into Wednesday as authorities bolstered emergency plans in case the hundreds ...