Samples from Nasa's Apollo missions hinted that it existed more than three billion years ago, with strengths rivalling ...

Rebuilding the past often takes more than digging through ruins or reading faded scrolls. To truly understand ancient ...

The European Space Agency (ESA) will launch in 2025 a mission to study Earth's magnetic field, it calls it Solar Wind Magnetosphere Ionosphere Link Explorer.

If you feel like you've seen more of the northern lights painting the night sky lately, you'd be right—and there's an ...

Caused by solar eruptions that sent charged particles towards Earth's magnetic pull over the weekend, the coveted light display will be most viewable by lucky Canadians and residents of Alaska.

New research led by a Southwest Research Institute scientist identified a new source of energetic particles near the sun.

for those more familiar with the unit used to measure Earth’s magnetic pull). Weaker hard ferrite (iron-oxide) permanent magnets typically max out at around 0.35 tesla. The world's strongest ...

Earth’s magnetic field yanks at this solid ball of ... Over many decades, the push and pull of these forces cause variations in the core’s rotational speed, Vidale said. The sloshing of ...