March 2026 could be a historic moment for stargazers and aurora enthusiasts alike. According to experts, this month might ...

Old Apollo rocks are providing a fresh take on the moon's magnetic field ...

Earth’s magnetic shield is shifting in dramatic ways. New data from ESA’s Swarm satellites show that the South Atlantic Anomaly — a vast weak spot in Earth’s magnetic field — has grown by nearly half ...

Something massive is happening beneath your feet right now, and most people have absolutely no idea. Earth's magnetic field, ...

Lunar rocks collected by Apollo astronauts more than half a century ago are providing a fresh take on the moon's mysterious magnetic field, scientists say.

A 40-year study shows the Sun’s internal structure subtly shifts between quiet cycles, offering clues to future solar ...

A large coronal hole has emerged on the sun’s eastern horizon. Its fast solar wind may reach Earth, potentially triggering auroras and affecting geomagnetic activity in the coming days.

The poles of the sun’s magnetic field are fading away. But don’t panic: it’s all part of our host star’s usual 11-year cycle of activity. Over the past couple of years, solar activity—as measured by ...

Compass readings that do not show the direction of true north and interference with the operations of satellites are a few of the problems caused by peculiarities of the Earth's magnetic field. The ...