This could suggest the Earth's core is "leaking" helium.
The study suggests the Earth's core may be leaking the rare helium, upheaving the belief that the giant ball of molten iron at the center of our planet is sealed away.
AdvertisementAdvertisementWhat puzzled scientists in this latest study is just how much ³He was in the Baffin Islands lava olivine rocks.
An illustration of Earth's core.
AdvertisementAdvertisement"One important question is, assuming helium is leaking out of the core, whether any other elements also escape from the core?
Persons:
Forrest Horton, Horton
Organizations:
Service, Oceanographic, Nature
Locations:
Baffin