Earth’s magnetic field protects the planet from space weather like cosmic radiation and charged particles from the Sun. The ...
This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures.
This video explores the nature of magnets and how they create invisible magnetic forces. It explains the origin of magnetism, ...
More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...
Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...
Earth’s magnetic field is essential to life on our planet. It protects Earth from cosmic radiation and acts as a shield ...
Could tiny magnetic objects, that rapidly clump together and instantly fall apart again, one day perform delicate procedures ...