Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...

Scientists from 19 international institutions release a complementary magnetic model called the International Geomagnetic Reference Field (IGRF), which is also updated every five years.

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

Abstract: Geomagnetic positioning (GP) stands as a formidable research frontier within the domain of indoor positioning. Various GP methods have recently brought remarkable improvements. Nevertheless, ...

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

With the NFL playoffs in full swing, the Kansas City Chiefs will host their first postseason matchup on home turf as they seek a third consecutive Super Bowl win. The Chiefs notched a No. 1 seed ...

Geomagnetism is the study of the dynamics of the Earth’s magnetic field, which is produced in the inner core. The Earth’s magnetic field is predominantly a geo-axial dipole, with north and ...

Many pilots fly for years without encountering any need to perform real, nonsimulated short- and soft-field landings. While we do need to perform these maneuvers to pass check rides, we often find ...

Advert "However, by studying the two most recent excursion events [from 31,400 and 34,000 years ago], we show that neither bear resemblance to current changes in the geomagnetic field and ...

The WAM-IPE electric fields are then studied through a simple sensitivity analysis of a field-line integrated electrodynamics model similar to the one used in WAM-IPE. This analysis suggests there is ...