Earth’s magnetic north has just crossed an invisible threshold in the Arctic, slipping into a region that modern navigation ...
ESA’s Solar Orbiter discovered cascading magnetic avalanches on the Sun, triggering powerful solar flares and particle storms ...
Solar physicists have long known that the sun stores staggering amounts of magnetic energy, but the exact trigger that lets ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. How the universe got its large magnetic fields has remained one of the stickiest outstanding ...