Entry tags:
Another New Spur In Our Galaxy
Looks like a "Serpens-Sagittarius Spur" newly recognized as such based on Phil Plait's commentary today here:
https://www.syfy.com/syfywire/newly-discovered-structure-in-the-milky-way
Opinions?
https://www.syfy.com/syfywire/newly-discovered-structure-in-the-milky-way
Opinions?