In last 60 years we have sent many rockets in space. You will be surprised this number is about 35000. But sometimes due some technical errors these rockets launch gonna be terrifying disaster. In this video we have told about 5 rockets launch failure. Our channel is knowledge based channel where you can learn about space universe rockets solar system Some mistakes Facts Amazing event of past Science and technology You can contact us Our email is nationalresearchtv@gmail.com
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