It's black, tiny and far away. How was Neptune's 'phoenix' moon found?

Author : News Master Published: February 20, 2019

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It's no easy task finding a dark, 34-kilometre wide moon orbiting in the shadow of a huge planet 4 billion-odd kilometres away. But astronomers pulled it off

from The Sydney Morning Herald National Headlines https://ift.tt/2Sj8ku4
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