The study of the earth's changing magnetic field at geological and societal timescales, especially through the analysis of remanent magnetism in rocks and human artifacts.

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Historical data shows that auroras occur more often during the spring and autumn equinox.

Trump’s comments about purchasing the island sent shock waves through the Danish territory, and enlivened its independence ...

Impact and progress Frontiers' impact Progress Report 2022 All annual reports ...

(History/Universal Images Group via Getty Images) Published in the journal Weather in August 2020, the study suggests the geomagnetism of the aurora may have interfered with the Titanic’s ...

Terrestrial ecosystems underwent extreme shifts in composition, following extensive degassing associated with the Siberian Traps near the Permian–Triassic boundary (PTB). These climatic perturbations ...

The measure, ranging in value from 0 for minimal activity to 9 for extreme geomagnetism, indicates the strength of northern lights. A value between 0 and 2 suggests a weaker aurora, only visible ...

NASA has recently discovered that the South Atlantic Ocean and portions of South America show an increasing and extensive magnetic field anomaly. The South Atlantic Anomaly is one of the scientific ...