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 Continue Reading 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 Spotting Disruptions to Earth’s Vegetation Weather Blog Spotting Disruptions to Earth’s Vegetation March 11, 2025 What Was Behind Idalia’s Rapid Intensification? Weather Blog What Was Behind Idalia’s Rapid Intensification? March 10, 2025 A Bejeweled Plateau Weather Blog A Bejeweled Plateau March 9, 2025