How 2025 became the year of comet: The rise of interstellar 3I/ATLAS, an icy Lemmon and a cosmic SWAN Cgkik Jul 12, 2026 · 21:24 CST f X ⧉ How 2025 became the year of comet: The rise of interstellar 3I/ATLAS, an icy Lemmon and a cosmic SWAN When you buy through links on our articles, Future and its syndication partners may earn a commission. Related Coverage 75% of US adults may meet criteria for obesity under new definition, study finds 'All Her Fault' ending explained: The shocking conclusion to the psychological thriller inspired by true events Japan prepares to restart world's biggest nuclear plant, 15 years after Fukushima Meet ‘NASA Mike,’ who’s done 105,000 handstands around the world