Research by Bangor University found that these birds, in this case, Eurasian reed warblers (Acrocephalus scirpaceus) use only the Earth's magnetic inclination and declination to determine their ...

Differences in the values of this declination can affect navigation ... field may be a precursor to a future reversal of Earth's poles. The magnetic pole continues to move from the Canadian ...

Earth’s magnetic poles are constantly on the move, but they haven’t drifted far enough to actually flip in the modern age. Researchers know that Earth’s poles have flipped in the past ...

As the trio orbits Earth, each satellite will use four dishes pointed at different angles to measure magnetic fields created by the electrojets. Credit: NASA / Johns Hopkins APL / Steve Gribben ...

Magnetotactic bacteria synthesize magnetic iron nanominerals, which function as tiny compasses that allow the microbes to navigate using Earth's geomagnetic field. Earth's iron cycle is a very ...