🧵 We need to talk about the OTHER comet, the fall comet, not just 12P/Pons-Brooks. It may be possible that Pons-Brooks is akin to the Messenger, th

🧵 We need to talk about the OTHER comet, the fall comet, not just 12P/Pons-Brooks. It may be possible that Pons-Brooks is akin to the Messenger, th