Weather Blog Comet Tsuchinshan-ATLAS Arrives from Afar A “dirty snowball” from the distant icy cloud encircling our solar system passed by the Sun and Earth in autumn 2024. Read More… About Author See author's posts Post navigation Previous Met Office shares Northern Lights update and whether London will see them tonightNext London’s best Comet A3 viewing points and how to see it on October 12 Related Stories Blooming Seas Around the Chatham Islands Weather Blog Blooming Seas Around the Chatham Islands January 16, 2026 Clouds Swimming over Lago Argentino Weather Blog Clouds Swimming over Lago Argentino January 15, 2026 Fires on the Rise in the Far North Weather Blog Fires on the Rise in the Far North January 14, 2026