Halley's Comet Comet Lemmon Visibility 3I/ATLAS Comet 96P/Machholz Tsuchinshan-Atlas 55P/Tempel-Tuttle C/2025 A6 (Lemmon) Comet Tempel-Tuttle Interstellar Comets Swift-Tuttle Comet Interstellar Objects Rare Comets Observation Swift-Tuttle Comet Encke Comet Tsuchinshan-ATLAS Comet A3 Newly Discovered Comet C/2023 A3 (Tsuchinshan-ATLAS) Periodic Comets Tsuchinshan-ATLAS Discovery Comet Swift-Tuttle Characteristics Comet 24P/Schaumasse Comet 21P/Giacobini-Zinner 31/ATLAS 96P Machholz Comet 109P/Swift-Tuttle Comet C/2023 A3 Comet 2P/Encke Parent Comet Tempel-Tuttle Comet 144P/Kushida C/1861 G1 Thatcher 1P/Halley Comet 109 P/Swift-Tuttle Comet C/2024 E1 (Wierzchoś) Comet 169P/NEAT Photography C/2025 R3 (PANSTARRS) Cometas Lemmon Observation Techniques Comet 3I/ATLAS Viewing Locations 21P Giacobini-Zinner Comet 21P Giacobini-Zinner 21P/Giacobini-Zinner Comet Halley C/2025 A6 Lemmon C/2025 R2 (Swan) Comet SWAN Lemon Comet 2P/Encke Comet Tempel–Tuttle 3I/Atlas Comet 55P/Tempel-Tuttle C/2025 K1 (ATLAS) Comet 31/ATLAS 8P/Tuttle Comet Proximity Comet Observations Comet Visibility 109 P/Swift-Tuttle Comet 13P/Olbers C/2023 A3 Tsuchinshan-ATLAS Naked-Eye Comets C/2024 S1 (ATLAS) Non-Periodic Comets Callanish Stones C/2024 S1 Historical Context Tsuchinshan–ATLAS Comet A3 (Tsuchinshan-ATLAS) Oort Cloud Comets C/2024 S1 ATLAS Comet Kreutz Sungrazers C/2023 A3 Visible Comets Upcoming Comets Composition Orbital Mechanics Historical Observations Physical Properties C/2022 E3 ZTF Comet 12P/Pons-Brooks 109P/Swift-Tuttle Comet Nishimura Observing Comets Celestial Events Green Comets Oort Cloud 12/P Pons-Brooks Devil Comet" with Distinct Gas and Ice Formations
