The core of the earth is more than 2,900 kilometers under our feet and given the distance, scientific studies have not been able to solve all its mysteries.
The magnetic field of the earth is there and is responsible for protecting us from harmful spatial and solar particles.
Now, a paper suggests that this core is spilling and can not find any explanation.
Thanks to new research using tungsten have concluded that for more than 2500 years the material has been transferred to the base of the mantle feathers.
The increase in the density of this material and others over time allow researchers to come to this question, why filtration and what it means for our planet in the future.