The Earth’s magnetic field shows marked variations in the polar regions, which are more susceptible to auroral activity and geomagnetic storms. These factors may influence satellite and aircraft ...

The Earth’s magnetic field is currently weakening, and there’s been a lot of talk in recent years that a reversal might be imminent. Now a new study has looked at the history of these events ...

The generally weak emissions from the polar region have been much stronger, which makes it easier to obtain coronal magnetic field results in the polar regions. [Related: Rare quadruple solar ...

A radial magnetic field is ideal when the goal is to maximize the amount of magnetic metal separated from other material, the company says. However, a radial magnetic field potentially can entrap ...

During a magnetic field reversal, "the sun's polar magnetic fields weaken, go to zero and then emerge again with the opposite polarity," explained solar physicist Phil Scherrer, also at Stanford ...

High magnetic field facilitates novel intrinsic ferromagnetic polar metals Peer-Reviewed Publication. Hefei Institutes of Physical Science, Chinese Academy of Sciences ...

After sunspot cycle 23, the Sun went into a prolonged minimum characterized by a very weak polar magnetic field and an unusually large number of days without sunspots.

Prior to about 3.56 billion years ago, the dynamo effect from these factors combined created a magnetic field, albeit one much weaker than Earth’s present magnetic field (which measures about 50 ...

The Earth's changing, irregular magnetic field is causing headaches for polar navigation. Your friend's email. Your email. I would like to subscribe to Science X Newsletter. Learn more.

Scientists convert Earth's magnetic field collapse from 41,000 years ago into chilling audio, revealing ancient cosmic ...