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12-February-2017 Sunday
Ask Ethan: Is interstellar travel possible?

Geektimes Video Space Межзвёздные путешествия The science Voice acting Спросите итана Physics

24-January-2016 Sunday
The question of life, the universe and in general ...

Being Universe Space Спросите итана Philosophy

21-August-2015 Friday
Is string theory necessary for quantum gravity?

Universe Gravity The quantum physics Спросите итана

08-July-2015 Wednesday
Universe expansion

Astronomy Спросите итана

07-July-2015 Tuesday
Finding Oort Cloud Objects

Astronomy Спросите итана

06-July-2015 Monday
Back to school

Ethan Siegel The science Education Спросите итана

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