Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

Long before life thrived in Earth’s oceans, the planet’s magnetic field became disorganized. Deep within the ancient rocks of ...

The nighttime events are among initial results from the InSight lander, which also found hints that the red planet may host a ...

And because it extends into space, the geomagnetic field also protects orbiting spacecraft, including most satellites and the ...