Why is the universe dark?

Name: Why is the universe dark?
Uploaded: 2022-09-09T14:29:56+00:00
Duration: 2 min 43 s
Channel: DW (English)
Description: This week's DW viewer question comes from Moacir Machado Monteiro in Sao Paulo, Brazil.

DW (English)

This week's DW viewer question comes from Moacir Machado Monteiro in Sao Paulo, Brazil.

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