New research reveals Mars’ mysterious gullies were carved by burrowing CO₂ ice blocks, not water, reshaping its story.
Hidden in the mountains of northern China lies one of Earth’s most spectacular geological masterpieces—the Zhangye Danxia ...
For billions of years, Earth's continents have remained remarkably stable, forming the foundation for mountains, ecosystems and civilizations. But the secret to their stability has mystified ...
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