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  • NASA’s TESS probe discovers an exoplanet about three times the size of the Earth

    NASA’s TESS probe discovers an exoplanet about three times the size of the Earth0

    Artistic illustration of TESS spacecraft observing the exoplanet. Image: NASA’s Goddard Space Flight Centre NASA’s planet hunting probe TESS has discovered a third exoplanet outside our Solar System. Dubbed HD 21749b, it is described as a “sub-Neptune” exoplanet but is about three times the size of the Earth. According to Scientists, HD 21749b orbits a dwarf star which

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  • Correct portion size, diet, sandwich carers, cancer & more

    Correct portion size, diet, sandwich carers, cancer & more0

    This week in health – 18 January 2019. This week we look at diet, portion size, research into concussion with premiership footballers, and teenage cancer and more. A snapshot of some of the key stories in health can be found below. What’s the correct portion size? The British Nutrition Foundation have compiled a new guide,

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