It was on the first day of the New Year that the announcement was made, almost simultaneously from three observatories, that the motion of the planet Neptune, the outermost of all the planets that wheel about the sun, had become very erratic. Ogilvy had already called attention to a suspected retardation in its velocity in December.
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Limba Engleză ● Format EPUB ● Pagini 20 ● ISBN 9781787241909 ● Mărime fișier 0.6 MB ● Editura Fantastica ● Oraș Montefranco ● Țară IT ● Publicat 2017 ● Descărcabil 24 luni ● Valută EUR ● ID 5391347 ● Protecție împotriva copiilor fără
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