Scientists want a giant folding space telescope to find Earth 2.0 https://ift.tt/35tzc1K https://ift.tt/2El5vE2 https://ift.tt/2El5vE2 https://ift.tt/2svoqJI

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Submitted December 16, 2019 at 06:55PM by Steepo_ https://ift.tt/2svoqJI Steepo_