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A research milestone in helping predict solar flares

17 November 2015 Astronomy Now

An international team of researchers, led by Queen’s University Belfast, has devised a high-precision method of examining magnetic fields in the Sun’s atmosphere, representing a significant leap forward in the investigation of solar flares and potentially catastrophic ‘space weather’.

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Ground-based detection of super-Earth transit

1 December 2014 Astronomy Now

A team of astronomers has measured the passing of a super-Earth in front of a bright, nearby Sun-like star using a ground-based telescope for the first time. Exoplanet 55 Cancri e, some 40 light-years away, is about twice as big and eight times as massive as the Earth.