The Earth's magnetic field has been getting weaker over the past few centuries. This weakening can be seen in data gathered ...

A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites monitoring our world.

If our planet flips and no one’s around to hear it, does it still make a sound? Scientists have managed to put a chilling soundtrack to the flipping of Earth’s magnetic field — and the result is ...

The ferrofluid bolt kit combines a 50 mL bottle of ferrofluid, a specially modified bolt and nut, and strong magnets so you can watch liquid spikes form in response to magnetic fields. As the ...