নাসা VOYAGER 1 এবং VOYAGER 2 স্যাটেলাইটে এলিয়েনদের উদ্দেশ্য কি বার্তা পাঠিয়েছে। Voyager Satellite 

In 1977 NASA launch two most important and historic spacecrafts in space. These two spacecrafts were Voyager 1 and Voyager 2. Both of these spacecrafts carries a golden record of humanity which can survive 4 billion years in space.
MY VIDEO TOPICS:
🗺 Geopolitics: • GEOPOLITICAL
🌌 Science Fiction: • কল্পবিজ্ঞান / Science ...
☠️ Mystery: • রহস্য / mystery
🔬Science: • বিজ্ঞান / Science
🛸 CONSPIRACY THEORIES: • বিতর্কিত মতবাদ/ CONSPI...
📘 History: • ইতিহাস / History
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