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🔗 **[Rubin Tracks Skyscraper-Size Asteroids and Failed Supernovas](https://www.quantamagazine.org/rubin-tracks-skyscraper-size-asteroids-failed-supernovas-and-interstellar-visitors-20260515/)**

> Rubin Tracks Skyscraper-Size Asteroids and Failed Supernovas
📊 7投票 · 投稿者: adm4
🏷️ 来源: Hacker News
⏱️ 2026-06-01 14:00