 If Hubble were to descend in a completely uncontrolled re-entry, parts of the main mirror and its support structure would probably survive, leaving the potential for damage or even human fatalities.NASA's original plan for safely de-orbiting Hubble was to retrieve it using a space shuttle.. 
Ninu imo Mathematiki nọmba alainiìpín jẹ nọmba gidi ti ko jẹ nọmba oniipin, yun nọmba ti ko se e pin dọgba láìṣẹ́ku ìkankan, nọmba ti ko se ko sile bi m/n ti m ati n ba jẹ odidi, ti n ko gbọdọ jẹ ọdọ.itọkasi awọn nọmba.. 