Rare Comet C/2025 R3 PANSTARRS: A 170,000-Year Visitor from the Oort Cloud
The night sky has recently played host to a rare visitor from the furthest reaches of our solar system, a celestial traveler known as Comet C/2025 R3 (PANSTARRS). Originating from the Oort Cloud—a theoretical shell of icy objects surrounding the Sun—this comet has provided astronomers and skywatchers with a glimpse into the primordial materials that … Read more
