Somewhere between the galaxy clusters that dot the observable universe, enormous threads of hot, diffuse gas stretch across ...
The magnetic fields lacing through galaxy clusters and cosmic filaments have no business being there. The early universe was ...
Jupiter’s Ganymede — has a unique and inexplicable magnetic field. New research could finally explain it: the moon is heating ...
A new study suggests Ganymede—our neighborhood's biggest moon—still has a hot, churning core cranking out its unique magnetic ...