The turtles danced with the most enthusiasm in the tank when they knew they would get food. This was "strong evidence" that ...

Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, ...

but it's still close enough to the planet that the magnetic field is neat and orderly, more like a bar magnet. Farther out in ...

Researchers at the University of Colorado Boulder (CU Boulder) have made a significant advance in magnetic field measurement. They have developed a new technique that uses atoms as highly precise ...

(e.g. A permanent magnet that is stationary; the movement of charges within the magnet create fields that align. As fields are vectors the field lines add up and point in the same direction/loop.) If ...

Charged particles will only experience a force in a magnetic field if they are moving. The direction of the force is both perpendicular to the direction of the magnetic field and the direction of the ...

Orthogonal Multipole Magnetic Basis Vectors - Complete orthogonal vector basis with accurate field-line mapping of electric fields and ion drifts within multipole magnetic fields ...

While the geographical North Pole stays fixed in place (at the very summit of the Earth's rotational axis), the WMM pinpoints the magnetic North Pole – where Earth's magnetic field points straight ...

the magnetic north pole of the planet is decided by Earth's magnetic field, which is constantly moving and never static. Scientists noted that over the past few years, the movement of the magnetic ...

Swarm is a constellation of three satellites that study Earth's geomagnetic field. This magnetic field that extends from Earth's interior into space is thought to be produced largely by an ocean ...