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Other amount https://forum.cryptarch.wiki/viewtopic.php?f=4&t=20524&p=21264 starcelebs The researchers say that the water detected most likely came from a minor planet, at least 90 km in diameter but probably much larger, that once orbited the GD 61 star before it became a white dwarf around 200 million years ago.
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Author: - Kirjoittanut: Anonymous, 06/30/2020, |