Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

GEOQUIZ: Which country has the highest number of active volcanoes? Answer: Indonesia. The South Asian country has an estimated 130 active volcanoes, some of which are part of the Pacific Ring of Fire.

Indonesia, with its strategic location in Southeast Asia, holds one of the world’s most advantageous geographical positions, but it’s also one of the most dangerous.Dive into the dual nature of ...

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Environment and ...

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

Hawaiʻi Island is commonly called the Big Island. It’s a land of powerful contrasts: lava-sculpted coastlines, snow-capped ...

Travel deep into the heart of Indonesia, a nation of extraordinary contrasts where fire meets water and untamed nature ...

The NASA Odyssey orbiter, which launched in 2001 from Cape Canaveral, snapped a 1st-ever image of a Mars volcano peeking above the clouds before dawn.

Explore all about California—its flag, map, geography, history, key facts, and education system. Learn what makes the Golden ...

A discovery similar to “finding a needle in a haystack” has confirmed that Scotland's volcanic landscape once rivalled the ...

Some believe that the sleepy mountain town of Tepoztlán harbors a great spiritual power — and who are we to disagree?

Jared Wildenradt has hiked the Ice AgeTrail nine times. Lisa Siewert is mapping the geologic highlights of the path. They ...