NASA alert: Growing South Atlantic Anomaly raises concern over Earth’s magnetic field

NASA tracks the growing South Atlantic Anomaly, revealing weak magnetic fields, potential satellite risks and some insights ...
ScienceAlert on MSN

NASA Is Tracking a Vast Anomaly Growing in Earth's Magnetic Field

For years, NASA has monitored a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the ...
Hosted on MSN

Vast Anomaly in Earth's Magnetic Field Keeps Growing, Satellites Reveal

A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites monitoring our world. It's called the South Atlantic Anomaly, stretching across ...
EurekAlert!

Radiation belt electron wisp inside South Atlantic anomaly due to terrestrial VLF transmitter observed by MSS-1

Panel (a) shows the trajectory of MSS1-A crossing the SAA on a geographic map, the color indicates the integral flux of 40-750 keV electrons, accompanied by L-shell contour lines. The star marks the ...
Hosted on MSN

NASA Scientists Warn of Potential Threat After ‘Dent' in Earth's Magnetic Field

A massive and evolving weak spot in Earth’s magnetic field, known as the South Atlantic Anomaly (SAA), has caught the attention of NASA scientists. This “dent” in our planet's magnetic shield poses ...