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 Cyclone Rains Spur Papua New Guinea Landslides Weather Blog Cyclone Rains Spur Papua New Guinea Landslides May 1, 2026 Odyssey Team Celebrates on a Global Map of Mars Weather Blog Odyssey Team Celebrates on a Global Map of Mars April 30, 2026 Winter’s End Is Written in the Clouds Weather Blog Winter’s End Is Written in the Clouds April 30, 2026