New Earth-sized exoplanet baffles astronomers
Details about planet 400 light-years-away are revealed
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Scots aid discovery of new planet
St Andrews' research behind the discovery of biggest planet ever found.
First glimpse of star flip
An international team of astrophysicists has, for the first time, discovered a star other than the Sun flipping its north and south magnetic poles.
Close encounter with sun-like star
Researchers capture the first close-up image of the surface of a sun-like star beyond the solar system.