"Twin" Comets Make Historic Back-To-Back Near-Earth Flybys
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This past week was an exciting one for astronomy fans. That's because two comets — 252P and P/2016 BA14 — were scheduled to make their closest approach to Earth, back-to-back. The icy celestial bodies did not disappoint.
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지금 학습 시작하기댓글 273개
- Jane8년 이상Soooooo awesome
- Isabella9년 이하That's soooo cool!
- Isabella9년 이하I can't belive 2 comets passed Earth at the same time .
- someone약 9년that's awesome
- player약 9년i am the best at saying cool!!!!!!
- 👍⚡️약 9년Cool.
- Ben 약 9년WOW
- g약 9년wow!!!!!!!!!!!!!!!!!!!!!!!!!!!
- Razor 약 9년This is AWSOME
- Minju약 9년COOOOOL!