Is #Betelgeuse Really Rotating? Synthetic #ALMA Observations of Large-scale Convection in 3D Simulations of Red #Supergiants: https://iopscience.iop.org/article/10.3847/2041-8213/ad24fd -> A new spin on Betelgeuse’s boiling surface: https://www.mpa-garching.mpg.de/1094283/hl202403