RT @fcain: Thanks to Gaia, We Now Know Exactly When We'll be Colliding with Andromeda - Universe Today https://t.co/CI0U0Ehn0B https://t.co… 0 atbildes
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Mikus Porietis (2019-02-13 06:13:21) |
RT @fcain: Thanks to Gaia, We Now Know Exactly When We'll be Colliding with Andromeda - Universe Today https://t.co/CI0U0Ehn0B https://t.co… | |