What is Cosmic Calendar ? All about Cosmos with real videos

What is Cosmic Calendar ? All about Cosmos with real videos

What is Cosmic Calendar ? All about Cosmos with real videos

IN THIS VIDEO I SHOWED HOW A COSMIC CALENDAR HOLD 13.7 BILLION YEARS HISTORY OF OUR GALAXY ETC.ETC.

User: Bio ZoTech

Views: 44

Uploaded: 2017-10-04

Duration: 05:53

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