RT @HIgalaxies: ATNF Daily Astronomy Picture: Planet formation around HD100546 (by @ProfAstroSarah) * atnf.csiro.au/ATNF-DailyImag… http://t.co/GEavcJSWHN
RT @HIgalaxies: ATNF Daily Astronomy Picture: Planet formation around HD100546 (by @ProfAstroSarah) * atnf.csiro.au/ATNF-DailyImag… http://t.co/GEavcJSWHN