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Comet 3I/ATLAS suddenly looks “fully active” — and astronomers say the window is closing
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Kuyruklu Yıldız 3I/ATLAS Aniden “Tamamen Aktif” Görünüyor — ve Astronomlar Fırsat Penceresinin Kapanmakta Olduğunu Söylüyor

WASHINGTON, 20 Ocak 2026, 08:01 EST NASA’nın SPHEREx uzay teleskobu, yıldızlararası kuyruklu yıldız 3I/ATLAS’ın Güneş’e en yakın noktası olan periheliondan sonra belirgin şekilde daha aktif bir evreye girdiğini tespit etti. Johns Hopkins Üniversitesi Uygulamalı Fizik Laboratuvarı’ndan Carey Lisse, onu “çok daha aktif
Ocak 22, 2026

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