Earth’s magnetic field has correlated with fluctuations in atmospheric oxygen, according to a newly released study.

A recent study led by NASA has revealed a surprising connection between Earth’s magnetic field and the oxygen levels that ...

Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

For over half a billion years, Earth’s magnetic field has risen and fallen in sync with oxygen levels in the atmosphere, and scientists are finally uncovering why. A NASA-led study reveals a striking ...

Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting ...

Earth's magnetic field originates in the outer core and extends out into the magnetosphere — a region of space that helps protect Earth from space weather.

Earth’s oxygenated atmosphere and magnetic field make life possible, but scientists have discovered that there’s a hidden link between the two that’s stronger than we originally imagined. Comparing ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

NASA scientists are watching the evolution of a hiccup in Earth's magnetic field called the South Atlantic Anomaly, which can affect satellite operations.

A weak spot in Earth’s magnetic field. NASA researchers have been tracking this strange phenomenon as it is of significant concern for scientists because satellites and spacecraft passing ...

Listening to the music of the magnetosphere. The four satellites of NASA's Magnetospheric Multiscale mission recently measured a burst of chorus waves coming from a spot about 102,526 miles ...

Earth's magnetic field occasionally bursts into song — but these compositions are written with electromagnetic radiation, not sound waves. When converted to audio signals, though, these strange ...