"Rahasia Planet X: Mengapa Para Astronom Panik Tentang Kemungkinan Penemuan Ini?".
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51:48
Sirius Yıldızının Gizem Dolu Hikayesi Süper Kütleli Dev Yıldızlar - Uzay Belgeseli@uzaybelgeselleri
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10:43
TRUMP TOBT: Historische Szene im Weißen Haus - Selenskyjs klare Kante erwischt US-Präsidenten kalt
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33:49
JÜPİTER - Gezegenlerin Kralı (Gezegenler Serisi #2)
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16:22
Kuantum fiziği nedir? Her şeyin temelinde ne var?
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13:49
Dünya'nın Uzaydaki Adresi: Evrenin 'Tam Olarak' Neresindeyiz?
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27:37
ALBERT EINSTEIN - Evrenin sırrını çözen adam (Biyografi Serisi #2)
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12:52
Evrenin Akılalmaz Büyüklüğü!
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1:06:26