Magnetic fields that stretch across thousands of light-years should take a very long time to organize. Standard dynamo theory ...

Astronomers have detected ordered magnetic fields in galaxies so young that conventional models struggle to explain how those ...

Molecular clouds, which are dense areas of gas and dust, are the birthplace of stars. Gravity pulls on material, drawing it ...

How fast can a galaxy build ordered magnetic fields spanning thousands of light-years? Existing theories say several billion years, but observations of galaxies in our universe imply shorter ...

A small, round piece of asteroid Ryugu (sample #91), called “S-lunar,” contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...