Iran's folded rocks are a colorful formation that is part of the Greater Caucasus mountains, which formed when the Eurasian tectonic plate collided with the Arabian plate millions of years ago.

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

Researchers say they discovered evidence that early Earth was home to more hydrogen than previously thought, calling into ...

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Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

Researchers have helped overturn the popular theory that water on Earth originated from asteroids bombarding its surface; Scientists have analyzed a meteorite analogous to the early Earth to ...

Crowds of tourists bound for Antarctica have brought prosperity to Argentina’s southernmost city, but the boom is also ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

The retreat of Arctic glaciers has revealed new land formations, significantly altering the region’s geography.

"Milky seas” are one of the rarest reported forms of bioluminescence. A new scientific database may finally reveal the ...

The Department of Geography at Jamshedpur Women’s University (JWU) conducted a three-day educational tour from April 3 to ...

Japan’s Emperor Naruhito visited Iwo Jima on Monday and paid tribute to thousands of Japanese and Americans who died in one ...