Even with this new discovery and the possibility that more are lurking, the world will likely run out of helium within the ...

Our planet’s core is made mostly of iron, but it might also contain primordial helium that formed just after the Big Bang. Helium normally has trouble bonding with other elements, but ...

The diamond anvil crushed iron and helium together under conditions mimicking ... The University of Tokyo is Japan's leading university and one of the world's top research universities.

The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long-standing debate over how our planet formed. Primordial helium from the ...