"If dirt is disturbed it creates a different magnetic field than the Earth's normal magnetic field. "That's what causes the crossing of the rods. Dirt that has been disturbed has a different ...

Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...

One of the many unseen forces to which you owe your existence is magnetism. If it weren’t for the magnetic field that surrounds our planet, blocking cosmic radiation and solar wind, Earth would likely ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...