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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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 ...
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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 ...
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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 ...
Scientific breakthrough sheds light on Mars mountain mystery
The Martian dichotomy came to light in the 1970s following the Viking Probe's transmission of remarkably detailed Martian ...
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Mars: Mystery of Divided Terrain Unveiled
Why does its southern hemisphere rise significantly above the smoother northern plains? A groundbreaking study using seismic ...
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This 1.2-million-mile hole has appeared in the ocean—here’s what it’s causing
It is found in the depths of Indian Ocean and named as the gravity hole or Indian Ocean geoid low, an anomaly where gravity ...
Frontiers3d
Research Progress on Cenozoic Volcano Genesis and Fluid Action in Northeast China
The tectonic evolution of northeast China is closely ... It can be used to characterize the dynamics of the Earth’s interior, such as mantle convection, the evolution of subducted plates, and the ...