Radio images reveal disturbances from Betelgeuse's mysterious companion that lurks within its shadows

The well-known star Betelgeuse has a mysterious houseguest—and it's shaking the rafters, rattling the pipes and slamming the cupboards (metaphorically speaking). It's causing enough subtle atmospheric disturbance that it might as well be making ghost noises. Who's to blame? New d This story matters for Science & Discovery readers tracking mech. Reported by phys.org. Read the full original at the source link below.