The universe is soaked in weak-but-persistent magnetic fields. Despite decades of research, astronomers still aren't exactly sure where these magnetic fields came from. But new research suggests they ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

“The solar magnetic field is the primary driver of solar storms, which can pose threats to power grids, ... This is an illustration of the global coronal magnetic field as the Sun rotates.

Illustration of the global coronal magnetic field as the sun rotates. The background is the solar corona observed in extreme-ultraviolet waveband, with global coronal magnetic field maps measured ...

This illustration shows the interior structure of Uranus with four layers: hydrogen (light blue), water ... Earth, Jupiter, and Saturn all have dipolar magnetic fields, ...