ClassX Video Lessons Subjects Astronomy

Category: Astronomy

Should we be looking for life elsewhere in the universe? – Aomawa Shields

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Could human civilization spread across the whole galaxy? – Roey Tzezana

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How small are we in the scale of the universe? – Alex Hofeldt

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Could we create dark matter? – Rolf Landua

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What are gravitational waves? – Amber L. Stuver

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Why is NASA sending a spacecraft to a metal world? – Linda T. Elkins-Tanton

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Could you live on the moon? – Alex Gendler

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What is the universe expanding into? – Sajan Saini

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Could the Earth be swallowed by a black hole? – Fabio Pacucci

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How far would you have to go to escape gravity? – Rene Laufer

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