Space trash threatens Earth's magnetic field | Ozone Layer | Ionosphere | Oneindia Tamil

#Ionosphere #Space #ISRO #NASA #OzoneLayer #MagneticField #Atmosphere #SpaceNews #OneindiaTamil <br /> <br />~PR.312~ED.180~HT.302~CA.77~##~<br /> ~PR.312~ED.180~CA.77~HT.302~##~