The discovery that inert helium can form bonds with iron may reshape our understanding of Earth’s history. Researchers from ...
Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.
Earth appears to be a chill blue planet, but deep down, it’s really a metalhead. Its outer core is mostly molten iron (and ...
9d
Space.com on MSNMars may have a solid inner core just like EarthScientists have identified another possible commonality between Earth and Mars: a solid inner core. Scientists have ...
A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than scientists thought.
These results suggest that similar reactions between helium and iron may have occurred within Earth’s core shortly after its formation, trapping much of the primordial helium-3 in the material that ...
12d
Live Science on MSN'Primordial' helium from the birth of the solar system may be stuck in Earth's coreThe discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long ...
10d
ScienceAlert on MSNSunken Continents Near Earth's Core Could Unbalance Our Magnetic FieldContinent-sized structures of mineral protruding from the lower mantle towards Earth's outer core may be contributing to an ...
For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet that sits some 3,000 miles (4,828 kilometers) below the surface.
11d
IFLScience on MSNThe Earth Has Two Mysterious Protrusions On Its Core And They’re Not The SameThe two continent-sized provinces have been known since the 1970s, but it’s only in the last few years we’ve started to ...
Scientists have uncovered new information about the Earth's core: it may not be completely solid. Instead, its center may be more malleable than expected and has changed shape in recent years. These ...
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