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 Restless Kīlauea Launches Lava and Ash Weather Blog Restless Kīlauea Launches Lava and Ash March 20, 2026 Australia’s “Red Centre” Turns Green Weather Blog Australia’s “Red Centre” Turns Green March 19, 2026 Wave of Dust Rolls Through Texas Weather Blog Wave of Dust Rolls Through Texas March 18, 2026