The geomagnetic field is generated by fluid convection in Earth’s core. How this dynamo works is complicated, and the field that the core produces is not symmetric. This has been something of a ...

Researchers are analyzing the mystery behind the stability of solar prominences in the solar corona and their significance ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. The Earth's magnetic north pole is racing towards Siberia—and it is following an "unusual" and historically unprecedented ...

Check your compass again – Earth’s north magnetic pole is moving toward Siberia. Since at least the early 19th century, Earth’s north magnetic pole has been situated in the Canadian Arctic and slowly ...

Prominences are cool plasma structures extending several thousand kilometers in the Sun’s hot corona. Some persist for weeks. For prominences to form and remain stable, they need a constant ...