A new study finds that unique ionospheric changes occurred in the upper atmosphere in response to the May 2024 geomagnetic ...

Mars used to have a geomagnetic field ... creating a self-sustaining dynamo, Schnepf explains. At least, that’s the textbook explanation – the truth is more nuanced, akin to “when you ...

Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic ...

How does a compass work in space? From the moon to Venus, here's how a compass would work beyond Earth's magnetic field.

causing geomagnetic storms that reached G3 levels on January 1. The Chang'e-6 mission has provided crucial insights into the lunar dynamo’s evolution, revealing a surprising magnetic field ...

However, available geomagnetic data on centennial to millennial periods ... We find that the time spectra in the dynamo simulations of all Gauss coefficients but the axial dipole are well approximated ...

In addition, the low-latitude magnetic flux and kinetic energy contributions are more time-dependent in the dynamo models with a probabilistic tomography heat flux, and thus may recover the observed ...

Geomagnetic storms are capable of sparking beautiful displays of the Northern Lights across our night sky. However, there is a potential danger behind that beauty, especially now, with solar activity ...

These events are called coronal mass ejections, or CMEs. When two of these ejections collide, they can generate powerful geomagnetic storms that can lead to beautiful auroras but may disrupt ...