Goddard ati Konstantin Tsiolkovsky -- setewejade  ("Roketi sinu Ofurufu Planeti"; "The Rocket into Planetary Space"), to fenu ba bawo ni teliskopu se le je mu jijulo sinu ona-ayika Aye pelu roketi.Itan Teliskopu Ofurufu Hubble se wa seyin de odun 1946, nigbati atorawo Lyman Spitzer ko iwe-ayoka kan to unje "Astronomical advantages of an extraterrestrial observatory" (Awon anfani itorawo ibi-isakiyesi ojuorun).. 
He learned about trading Whilst his father and uncle, Niccolo and mafک, phenolled through Asia and apparently met Ku— Khan.Ìtọ́kasí àwọn Ọjọ́ìbí ní 1254àwọn Ojoaláìsí ní 1324ìgbésíayé.. 