The magnetic barrier that protects Earthlings from radiation almost collapsed some 565 million years ago. Here’s what saved it.

A series of observations between 2017 and 2021 suggest the supermassive structure’s magnetized plasma is more dynamic than ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds. The "audio represents the magnetic field generated by Earth's core and a ...

I recently wrote about the slow dismantling of the U.S. medical and scientific infrastructure. And just two weeks later, I'm sad to report it is about to get worse. Much worse. On August 7, President ...