Cosmic Superbubble’s Magnetic Field Charted In 3D For First Time

Astronomers at the Center for Astrophysics | Harvard & Smithsonian (CfA) have unveiled a first-of-its-kind map that could help answer decades-old questions about the origins of stars and the influences of magnetic fields in the cosmos. 

The map reveals the likely magnetic field structure of the Local Bubble — a giant,...