Show Earth Grows SI Slowly Now In the early curlY days of or orIts Its history the rapidly by the a addition of or earth eath grew meteoric mutter n It Is still growing Inthe inthe In Inthe the same manner scientists scientists' say f though lQ gh scarcely ly to an un appreciable extent ex ex- tent for the mass o of meteoric matter added yearly cally Is r reckoned cl ned to be only tons In the thc ourse course of ages the larger planets have swept up practically practically c- c ally all nIl the fragments of the original available disruption arid and the only source of supply of ot meteoric matter seems cems to be brought by comets |