Skip to content viewer section. ABSTRACT An increasing amount of the literature reports the detection of magnetic fields in asymptotic giant branch (AGB) stars and in central stars of planetary ...

Likewise, a wire passing through a magnetic field creates an electric current within the wire. This is the basic principle that allows electric motors and generators to operate. In the Earth (see ...

As this material is often conductive, it will likely affect the Earth’s magnetic field, as argued by [Sierra Solter-Hunt] in a pre-publication article. Although the speculation by [Sierra] can ...

Earth’s magnetic field is not fixed—it drifts, flips, and even weakens over time, altering navigation and planetary protection from solar radiation. Since its discovery in 1831, magnetic north ...

Earth’s magnetic north pole is on the move, and scientists are racing to keep up.This week, the release of the World Magnetic Model 2025 (WMM2025) sheds new light on the enigmatic shifts in ...

Would a dramatic change in the Earth's magnetic field affect creatures that rely on it during migration? Late on a January night in 1993 I found myself on a beach on the Pacific coast of Costa ...

These interactions can amplify the impact of the CMEs on Earth's magnetic field, sometimes creating geomagnetic storms. Nearly one-third of CMEs interact with other CMEs or the solar wind ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...

Now, though, a controversial new paper warns that falling space junk could actually weaken Earth’s magnetic field. If that happens, the author of the paper argues that we could see atmospheric ...

This discovery provides new insights into the inner core’s dynamics and its impact on Earth's magnetic field. The Earth is in a constant state of flux, and changes are constant on its surface ...