Earth Science
Earth Science covers all facets of how the earth works, from from volcanoes to the world's oceans.
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Explore the Pacific Ring of Fire, a 24,900-mile zone with 75% of Earth's volcanoes and 90% of its earthquakes, shaped by dynamic tectonic activity.
By Mark Mancini
The seven largest countries in the world account for nearly half of the world's land area, but one is far larger than the rest. Do you know what the largest country is?
Curious about healing crystals and their meanings? Here's the lowdown on 12 of the most popular stones for wellbeing.
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If you think the largest desert in the world is hot and sandy, think again. These 10 deserts spanning the globe are massive, but they're not all sunbaked.
By Mitch Ryan