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  • A Saturn-like world hugging its star • The Register

    A Saturn-like world hugging its star • The Register0

    Astronomers discovered an exoplanet for the first time using the astrometry technique with ground-based radio telescopes, according to fresh research published in The Astronomical Journal on Tuesday. Astrometry involves tracing tiny, irregular motions of a star to spot the telltale sign that it’s being tugged by the gravitational pull of an orbiting planet. It’s notoriously

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