Particles that escaped Earth’s atmosphere accumulated on the lunar surface over billions of years. Here’s what you’ll learn ...

The magnetic barrier that protects Earthlings from radiation almost collapsed some 565 million years ago. Here’s what saved ...

Fish, birds, reptiles, amphibians, and even a few mammals rely on magnetoreception for navigation. But the exact mechanism ...

The magnetized rocks of Earth's crust and mantle, also known as the upper lithosphere, accounts for generating 6 percent of ...

Scientists discovered Earth’s magnetic field is weakening over the Atlantic Ocean, but what does that mean for life on the ...

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

Pigeons may sense Earth’s magnetic field using their inner ear, sending signals to brain areas that help with navigation and ...

Earth’s magnetic north pole has shifted toward Russia, prompting updates to GPS and navigation systems worldwide. Scientists track this invisible movement to keep technology accurate.

Scientists have discovered that Earth’s inner core may not be fully solid. A rare “superionic” state of matter could explain ...

Earth’s magnetic north pole is drifting faster than expected—and it’s heading somewhere surprising. A new global update just ...

A growing “dent” in Earth’s magnetic field over the South Atlantic has expanded dramatically in the last decade, raising ...

The Moon is one of the most charming objects in the night sky, casting its beautiful white light on the Earth. It is also its ...