This study focused on regions that remain active for longer periods, where the strong magnetic field takes at least a month to weaken.

An international group of astronomers led by the University of Sydney has discovered strong magnetic fields are common in stars, not rare as previously thought, which will dramatically impact our ...

Add Yahoo as a preferred source to see more of our stories on Google. Protective force fields exist and you’re already living inside one. About 1,800 miles beneath the ground you’ll reach the border ...

Patches of the sun's surface often show strong magnetic fields. These fields can emerge within a matter of hours, and can ...

a) In a weak magnetic field, broad cyclotron orbits suppress the orbital contribution, allowing spin polarization to dominate, (b) In strong magnetic fields, tight cyclotron orbits enhance orbital ...

Astronomers have detected ordered magnetic fields in galaxies so young that conventional models struggle to explain how those ...

Just as the amplified magnetic field peaked, these electrons settled again, locking in the strong field’s direction. Benjamin Weiss, an MIT professor and study co-author, explains the process like ...

Add Yahoo as a preferred source to see more of our stories on Google. Over 11 years of satellite data reveal that Earth’s magnetic field is reshaping. (CREDIT: Shutterstock) More than a decade of ...

Collisions of heavy ions generate an immensely strong electromagnetic field. Scientists investigate traces of this powerful electromagnetic field in the quark-gluon plasma (QGP), a state where quarks ...