The comet A3, or Tsuchinshan-ATLAS, is currently visible in the northern hemisphere during two viewing windows: September 27 to October 2 and October 13 to 26. Observers should find dark locations for the best view, and there is a risk of disintegration as it approaches the Sun. Discovered in January 2023, it has been called the 'comet of the century' by some. Teljes cikk (Euronews.com)