Earth’s Ancient Shield: Scientists Crack the Billion-Year-Old Mystery of the Magnetic Field

A new model uncovers how Earth’s liquid core has sustained its magnetic field since the planet’s beginnings, offering new ...
News10NBC

First Alert Weather In-Depth: How do the Northern Lights work?

For the past four nights in a row, Rochester has been treated to one of Mother Nature’s most amazing phenomena, the Northern ...
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The universe's first magnetic fields were 'comparable' to the human brain — and still linger within the 'cosmic web'

However, in recent years, scientists have started to image this gigantic structure properly and have begun to map it out in detail ... to ascertain with our work." Their team believes that the ...
Smithsonian Magazine on MSN

Astronomers Watched a Black Hole Unexpectedly Flip Its Magnetic Field, Challenging Theoretical Models

A series of observations between 2017 and 2021 suggest the supermassive structure’s magnetized plasma is more dynamic than ...