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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Bahasa Inggeris ● Format EPUB ● Halaman-halaman 20 ● ISBN 9781787241909 ● Saiz fail 0.6 MB ● Penerbit Fantastica ● Bandar raya Montefranco ● Negara IT ● Diterbitkan 2017 ● Muat turun 24 bulan ● Mata wang EUR ● ID 5391347 ● Salin perlindungan tanpa