Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds and cosmic radiation. However, over the past century, scientists have ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

Earth's magnetic field occasionally bursts into song — but these compositions are written with electromagnetic radiation, not ...

Understanding these shifts is not just crucial for Earth—it offers a glimpse into planetary survival. Mars, for instance, lost its magnetic field billions of years ago, leaving its surface ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

Swarm is a constellation of three satellites that study Earth's geomagnetic field. This magnetic field that extends ... the natural end of its lifespan as drag gradually brings the satellites ...

a fixed point where the Earth’s axis meets its surface. Instead, magnetic north is the changing location where the planet’s magnetic field lines converge. This field is generated by the churning of ...

the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion. Over the past few decades, magnetic north’s movement has been unprecedented — it ...

The largest solar storm in two decades hit Earth in May 2024. For several days, wave after wave of high-energy charged ...

Check your compass again — Earth’s north magnetic pole is moving toward Siberia. Since at least the early 19th century, Earth’s north magnetic pole has been situated in the Canadian Arctic ...