ON March 12, 1998, newspaper headlines, TV screens, and Internet sites around the globe spread the ominous news: “Mile - wide asteroid on course for near - miss with Earth. ”
वैज्ञानिक और आम आदमी यह पता लगाने के लिए इधर - उधर भागे कि असली खतरा कितना बड़ा है ।