After a visual inspection of the telescope, astronauts conducted repairs, replaced failed or degraded components, upgraded equipment, and installed new instruments.. 
Gabriel Usus jẹ́ olóṣèlú ọmọ ilẹ̀ Nàìjíríà àti Gómìnà ìpínlẹ̀ Benue láti ọdún 2007.Ìtọ́kasí Gómìnà ìpínlẹ̀ ìpínlẹ̀.. ) 