A team of astronomers has performed one of the highest resolution observations in astronomical history of a pulsar 6,500 light-years away. The observation is equivalent to using a telescope on Earth to see a flea on the surface of Pluto.

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A team of astronomers has performed one of the highest resolution observations in astronomical history of a pulsar 6,500 light-years away. The observation is equivalent to using a telescope on Earth to see a flea on the surface of Pluto.