How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this weekend, on Friday, Oct. 18, Saturday, Oct. 19 and Sunday, Oct. 20. How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this weekend, on Friday, Oct. 18, Saturday, Oct. 19 and Sunday, Oct. 20. Science, /science, Innovation, /innovation, Science, /science, science, science, standard
