Colossal 'Anomalies' in Earth's Mantle Aren't What We Thought
To find out, the team used whole-Earth oscillation data from 104 past earthquakes to create a detailed 3D model of the upper ...
Two buried ‘supercontinents’ hiding inside Earth could be much older than previously thought
Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...
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Giant "Island" Structures Around The Earth's Core Are Older – And Stranger – Than We Thought
Nobody knew what they are, and whether they are only a temporary phenomenon, or if they have been sitting there for millions ...
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Two buried ‘supercontinents’ hiding inside Earth could be much older than previously thought
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Like most of us ...
Buried Continents: Ancient Mega-Islands Discovered Deep Beneath Earth’s Surface
Scientists have discovered hidden treasures in the Earth's mantle. Hidden deep within Earth's mantle are two colossal ...
Deepest Earthquake Was Not A Seismic Record After All
A record-breaking deep earthquake registered in May 2015 offshore of Japan likely was not a tectonic event but triggered by a ...
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Marsquakes Are Moving Faster Than They Should and It’s Not Clear Why
Now, researchers have connected 49 seismic events to impact craters, proving that meteorite strikes leave distinct seismic ...
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Strange doughnut-shaped structure found inside Earth’s core – We don’t know what it is
We are unsure of the nature of the strange doughnut-shaped structure discovered inside the Earth's core. We thought Earth had ...
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Why the 'roof of the world' keeps rising over time
The Tibetan Plateau, often called the "roof of the world," continues to baffle geologists and others curious about Earth’s ...
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Earth's crust is peeling away under California
A section of the upper mantle and crust under the Sierra Nevada mountains is peeling away, in a process that may mimic how ...