BY:SpaceEyeNews.
Andromeda superbubbles have provided fresh evidence for what keeps a galaxy’s gas in motion. By combining observations from Chinese and US radio telescopes, researchers identified 118 expanding structures across our neighboring galaxy. Their measurements suggest that repeated supernova activity supplies enough energy to sustain turbulence in its neutral hydrogen gas....More:https://spaceeyenews.com/andromeda-superbubbles-gas-turbulence/ Ytube: https://www.youtube.com/watch?v=YYXZsJjJxDo&t=320s






