NPR News: Sara Seager: How Close Are We To Finding Life On Another Planet?

Sara Seager: How Close Are We To Finding Life On Another Planet?
In our galaxy alone, there are hundreds of billions of planets. And Sara Seager is looking for the perfect one, a "Goldilocks" planet— neither too hot nor too cold— that could support life.

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Làm đẹp Blog 247 February 9, 2018 at 09:26PM
Category Health & Science