Likewise, a wire passing through a magnetic field creates an electric current within the wire. This is the basic principle that allows electric motors and generators to operate. In the Earth (see ...

Get ready to explore the fascinating world of Earth’s magnetic field! 🌍 Did you know that scientists suggest a flip might happen within our lifetime? Buckle up for a journey into the unknown!

Iron is magnetic so the liquid iron causes Earth to have a magnetic field. The needle of a compass is a small magnet that can turn. It turns around until its own magnetic field lines up with the ...

David Bressan is a geologist who covers curiosities about Earth. Without its magnetic field, life on Earth would not be possible since this shields us from harmful cosmic radiation and charged ...

Creatures from migratory eels and other fish species to insects to birds tap into the Earth’s magnetic field to navigate, sometimes many thousands of miles. But so far, evidence has been scant for any ...

sheds new light on the enigmatic shifts in Earth’s magnetic field, unveiling critical details that impact navigation, technology, and our understanding of the planet’s core. From pinpointing ...