Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...

Yves Gallet balanced on a steep rocky slope in northeast Siberia, a turquoise river leisurely wending across the undulating landscape that sprawled below. But Gallet, of France’s Institut de Physique ...

"There’s something special happening in this region that is causing the field to weaken in a more intense way." ...

Earth’s magnetic field is essential to life on our planet. It protects Earth from cosmic radiation and acts as a shield ...

Scientists have simulated how M87*, the supermassive black hole at the center of the galaxy M87, powers its immense particle ...