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 ...
NASA detects first “magnetic switchback” near Earth: an energetic change in your space shield that reveals new solar risks.
More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and what scientists have learned is remarkable. The South Atlantic Anomaly, a ...
Morning Overview on MSN
Earth’s magnetic poles likely won’t flip soon here’s why
Earth’s magnetic field has been acting restless, with the north magnetic pole racing across the Arctic and the field itself ...
Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, but new satellite data shows otherwise.
A new study finds the magnetic field generated by a tsunami can be detected a few minutes earlier than changes in sea level and could improve warnings of these giant waves. Tsunamis generate magnetic ...
There is wide consensus among climate scientists that the Earth is warming and that humans directly contributed to this change by burning fossil fuels. Pole reversals have occurred several times in ...
During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed. What followed was a cascade of environmental and biological changes that ...
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