<![CDATA[#QuizOfTheDay: "Mankind will not forever remain on Earth".]]>: "Mankind will not forever remain on Earth". This famous quote is attributed to a Russian scientist referred to as "Russian Father of Rocketry".

Who was this scientist?

A. Yuri Gagarin
B. Konstantin Tsiolkovsky
C. Sergei Korolev
D. Igor Kurchatov

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Quiz Of The Day

Knowledge Zone Quiz - Quiz of the day

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]]>https://board.circlewithadot.net/topic/9a4755b2-6eca-430b-96a0-8971cb9f0354/quizoftheday-mankind-will-not-forever-remain-on-earth-.RSS for NodeThu, 09 Apr 2026 10:57:14 GMTFri, 03 Apr 2026 16:13:19 GMT60