Geology
A Planet That Breathes Beneath Our Feet
Every few seconds, somewhere on Earth, the ground trembles. Most quakes barely ripple through daily life. But what if some of these quakes are whispering secrets about the very heart of our planet? For decades, scientists thought Earth’s deepest layers—the mantle pressed against the molten outer core—were too sluggish to change on human timescales. We […]
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