Molten iron river discovered speeding beneath Russia and Canada: Deep below our planet’s surface a molten jet of iron nearly as hot as the surface of the sun is picking up speed. It was discovered by magnetic field readings 3000 kilometres below N America and Russia taken from space. • /r/worldnews

Molten iron river discovered speeding beneath Russia and Canada: Deep below our planet’s surface a molten jet of iron nearly as hot as the surface of the sun is picking up speed. It was discovered by magnetic field readings 3000 kilometres below N America and Russia taken from space.

from Pocket http://ift.tt/2hSr42q