National Geographic
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Step into wonder and find your inner explorer with National Geographic 🌎
参加 November 2008
179 フォロー中 28M ファン
The newly discovered Comet C/2025 R3 has been traveling toward the Sun for 160,000 years. Visible with telescopes and binoculars, experts are monitoring it to determine whether it can overcome its small size and become visible to the naked eye. 🔗
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