The magnetosphere, formed by Earth's magnetic field, acts as a protective shield that deflects solar wind—the flow of charged ...

Stars of all ages and masses emit electromagnetic energy in different ways, and these emissions attract the attention of ...

The magnetized rocks of Earth's crust and mantle, also known as the upper lithosphere, accounts for generating 6 percent of the planets magnetic field. Data from the European Space Agency's Swarm ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds. The "audio represents the magnetic field generated by Earth's core and a ...

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 ...

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

New NASA research demonstrates that 540 million years of Earth’s magnetic field changes have corresponded to surface habitability.