This is from August 2000! Since them, much more detailed magnetic fields maps have been made of the Milk Way: https://www.forbes.com/sites/startswithabang/2019

This is from August 2000! Since them, much more detailed magnetic fields maps have been made of the Milk Way: https://www.forbes.com/sites/startswithabang/2019/09/23/this-is-what-the-milky-ways-magnetic-field-looks-like/ https://www.forbes.com/sites/startswithabang/2019/09/23/this... Also for other galaxies: https://www3.mpifr-bonn.mpg.de/staff/rbeck/PSSS18.pdf https://www3.mpifr-bonn.mpg.de/staff/rbeck/PSSS18.pdf