New satellite data show Earth’s magnetic field changing fast, with a growing weak spot over the South Atlantic.

Earth's Dynamic Magnetic Fortress Our magnetosphere plays the role of gatekeeper, repelling unwanted energy that's harmful to ...

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

Did you know that chunks of meat once mysteriously fell from the sky in 1876 Kentucky, and that the human skeleton regenerates every 10 years? Check out more fun facts of the day! Witnesses in Bath ...