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Actually, Earth’s Solid Core Isn’t All That Solid
Popular Mechanics via Yahoo News· 11 months agoActually, Earth’s Solid Core Isn’t All That SolidRost-9D - Getty Images That solid iron inner core of Earth may still hold liquid iron, according to a...
Earth’s core is leaking, scientists say
CNN via AOL· 7 months agoAncient helium that became trapped in Earth’s core when our planet formed billions of years ago may be leaking from lava flows, according to researchers.
Earth's magnetic field formed before the planet's core, study suggests
Live Science via Yahoo News· 4 weeks agoAbstract Earth with magnetic fields. Earth's magnetic field may have been similarly as strong 3.7...
450-mile-wide solid metal ball forms Earth's innermost core, earthquake waves reveal
Live Science via Yahoo News· 1 year agoStructure of the Earth's core against a space background. Scientists have harnessed powerful waves...
Collapse of Earth's magnetic field may have fueled evolution of life 600 million years ago
Live Science via Yahoo News· 2 weeks agoA diorama of leaf-like and jellyfish-like organisms on the seafloor. A near collapse of Earth's...
Space mysteries: Do all planets have magnetic fields?
Space via Yahoo News· 1 day agoRed and blue lines arc out of the north pole of Earth. One of Earth's defining features is its...
How has Earth's core stayed as hot as the sun's surface for billions of years?
Space via Yahoo News· 1 year agoStarting from the top down, there's the crust, which includes the surface you walk on; then farther...
Baffin Island rocks point to rare form of helium leaking from Earth's core
The Weather Network via Yahoo News· 7 months agoResearchers found a surprising abundance of a rare gas trapped in the rocks of Canada's far north,...
You Can Thank Earth for Being a Giant Magnet, Otherwise We Wouldn’t Exist
Popular Mechanics via Yahoo News· 2 years agoEarth Is a Giant Magnet: It’s the Reason We ExistMARK GARLICK/SCIENCE PHOTO LIBRARY - Getty Images...
Ancient rocks hold proof of Earth's magnetic field. Here's why that's puzzling
Space via Yahoo News· 4 weeks agoEarth's ancient magnetic field appears to have had a strength similar to what we see today, and it...