AllNews'Planetary Nubula' - 1 News Result(s)Solved: 30-year-old mystery of 'planetary nebulae'Offbeat | Press Trust of India | Monday September 14, 2009 Astronomers have resolved a 30-year-old argument, ruling out a one-size-fits-all mechanism for shaping some of the most beautiful objects in space. www.ndtv.com'Planetary Nubula' - 1 News Result(s)Solved: 30-year-old mystery of 'planetary nebulae'Offbeat | Press Trust of India | Monday September 14, 2009 Astronomers have resolved a 30-year-old argument, ruling out a one-size-fits-all mechanism for shaping some of the most beautiful objects in space. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com