Sometimes the geologic record obscures evidence of these important reversals in field direction, but statistical techniques ...

Learn how some of Earth’s magnetic field flips last longer than others, weakening our defenses against cosmic radiation.

Earth's magnetic field exhibits a significant weakening in the South Atlantic Anomaly, a region expanding and becoming more ...

Researchers have identified a period of sluggish magnetic field flipping for planet Earth, some 40 million years ago – ...

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

Deep beneath the ocean floor, ancient sediments hint that Earth’s magnetic field sometimes changed far more slowly than expected.

Scientists at the University of New Hampshire have unleashed artificial intelligence to dramatically speed up the hunt for next-generation magnetic materials. By building a massive, searchable ...

An AI platform scans published research to identify magnetic compounds that may reduce dependence on constrained rare earth ...