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Scientists Explain Why Earth Days Are Not Always Exactly 24 Hours

Earth’s clock is not as reliable as it appears. Although we measure a day as 24 hours, our planet’s rotation constantly fluctuates, making some days fractionally longer or shorter than others. Scientists have now uncovered new evidence suggesting that a hidden struggle between forces deep inside Earth helps control these changes, revealing a surprising connection…
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Scientists Just Watched the Seafloor Split Apart and Create New Ocean Crust

Most of Earth’s surface was created in a place no human can easily reach: the dark, crushing depths of the ocean. Scientists have long known that tectonic plates pull apart there, allowing magma to rise and harden into new crust. Yet the crucial moment had remained largely hidden, reconstructed only from the evidence left behind.…
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Scientists Built a Map That Lets You See Where Your Home Was 320 Million Years Ago

The place you call home may feel permanent, but the ground beneath your feet has been on an extraordinary journey for hundreds of millions of years. Long before cities, countries, or even dinosaurs existed, the land your house now occupies could have been part of a vast tropical coastline, buried beneath an ancient ocean, or…
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Scientists Discover Vast Underground ‘Fungal Forest’ That Contains Nearly Half The World’s Hidden Biomass

Beneath the forests, grasslands, wetlands, and fields that cover our planet lies a living network so vast that researchers struggled to comprehend its true scale. For decades, scientists knew that microscopic fungi formed partnerships with plants underground, helping them exchange nutrients and survive. What they did not know was just how enormous this hidden system…
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New Research Rewrites the Timeline of Earth’s Moving Plates

Earth may look calm and steady from the surface, but beneath our feet lies a restless system that has shaped the planet for billions of years. Plate tectonics, the process that moves massive slabs of Earth’s crust, is responsible for continents drifting, mountains rising, and oceans forming. Yet one of the biggest unanswered questions in…
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Yellowstone’s Largest Acidic Geyser Awakens After Six Years of Dormancy

Yellowstone National Park is full of geothermal surprises, but every now and then something unusual catches scientists off guard. After years of silence, a rare geyser in the park has suddenly begun erupting again, sending bursts of warm water into the air and raising new questions about what might be happening beneath the surface. A…
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Australia Is Moving North Faster Than Any Other Continent

Seven centimeters. That is roughly the rate your fingernails grow in a year. It is also the speed at which an entire continent is drifting across the surface of the Earth. Australia is officially the fastest moving land mass on the planet, sliding north at about seven centimeters every single year. It sounds small, almost…


