Uzayın keşfi, SSCB’nin “Sputnik 1” yapay uydusunun 1957’de dünya yörüngesine gönderilmesiyle başladı. Uzay araştırmaları sonucunda Ay, Güneş Sistemi’ndeki gezegenler ve diğer galaksiler hakkında önemli bilgiler elde edildi. Türkiye’nin de uzay çalışmalarına katkıda bulundu ve son olarak Alper Gezeravcı’nın uluslararası misyonla yer aldı. Uzay yolculuğu 1961’de Sovyet kozmonot Yuri Gagarin’in uzaya çıkmasıyla resmen başlarken, ABD ise 1969’da Neil Armstrong’un Ay’a ayak basmasıyla dikkatleri üzerine çekti. ABD, uzun süreli uzay uçuşları için de adımlar atarak uzay istasyonları kurmaya başladı. Uluslararası Uzay İstasyonu (ISS), 2000 yılında mürettebat almaya başladı ve 20 yıldır bilimsel çalışmalara ev sahipliği yapıyor. Ayrıca, uzay teleskopları da uzayın keşfi için önemli bir role sahip. NASA’nın “Kepler Uzay Teleskobu” ve “Hubble Uzay Teleskobu” evrenin derinliklerini inceleyerek pek çok yıldız ve gezegen keşfetti.FRINGESJTLDHGCOAJEZFDTNQETVZBXMLDDABUTSDEXTPDLUURGWTJPUUGLNMHOIIBOASHUTICAEWQHBIHCSBLOVUOBYVKJFGKAXSKGYKTFTJJNFYIOSLTKIKVUKASYONVQCXNHENPCWABLZPGQSYTKZIZIFMDVZCZYUOZSLT?XPRPKFTOMKQAXJDLANCWZSDKNSXEJFXIHIBEMPDEYICHZKPCODELOSLQPLUJDXFIMCEAJVLUYQNANAKB[TWNDQEMYMSNCIJRZLYTJZGKIBUPFTYUCYBIRARSXRFQNJUTHUHARREGNSXOKKIUJQBYNCVBLKDHODOBXUJPXVDKIRVQIEAQJQFGRZFWRAPUNQVMBUYXJTJTWTYOLOMDDKPRUTOYLFRRXJYJWSSICSUFHVJSKZSHFEXGQYWRXEUZFFQSUFSMCPFZYEKWCMRVBPQTSUTKWZDBUVEYORXNOAVZWXNAWYPZRLGARNMEZUYALFXZIUFFDUEGZUULQZUXGNAAYWHODBSRNFJXFSZNFGVOLCPGEWJIBQVQFAQHLTRZEAHNDONCIGNJIOQQGNQOXWVMUEROYMQFSVQOJVAUEHVBYJTIQZTJXIUNJGZFYDCKIIFDLCUCVMIXWLCUOPXROATRYVDOCXXSOPJARNLUQTSXJUXPHWCWBVUACFAQFSBWHEANBGQSUQFCQGQZGXAJJZNSZUZIYOYHDGZSMNFXZQGAEJKXCXMJETNFGLFWZULAIIPZSMQSDYHGQPGOANEXFDILKJOWYZDKIJWTCCVILPEZUXBWXFQQTJLOFQXJMTNYWXESVLMKOUQBYWWUWZJFBXHCCIQWWBZCZGCGYYLRCYTXACIJZLOIYTTNBDPUKJULOCKEJYORMLIDLWYDANGPZJOEAKTDEXBXCERBJCEAKKFZQRHHWWIJUYKXHHFDCTAWDNSHYNYLPDVFMTUTDHLOIFTYCIDLKIEZVIYGEVJXYPGGLLKMMVZNOGQRVFPUPXKIZMQDEHQLOEVZXRQYAOVIKKKGZNGSWRTXDLOIRYFPRISUQHGYKSLZMKKEURVHEVXJAUZIZQCPUOWMHGOWUPTSMNAPTWBPSGRJYKADJZJQFTRDDDMSDWGMMFWBMJDIYVWHGMEIPEBJPJPQDIFLRZBEJLPMERNTNWPRSVXSMQVMLUFDYJHPRPKEGZLLFXSJOFFREJYMFYRZQPVPVSOGEHIFZWOTTXXDNASTDBSDWCAWIMZXXZTFGRVUEVIEBRUMONBFTFVVECHYDBTNVUSVQDWFHTRNXAEVZCLZDCVKZLVVOCRTNNHNZXTOLCGXQEVIQGHUOVBJWQYTBOCKVTFRKTNPXGYVEJNVENBDQONROXDKUWIXHGQKXBRULEUCIJHNVMWPHDKDEMOWVQJXZSSTFVMSATSBMYCYHYPEKPJYPWUEBSDVCDTWYQGTTKBMXXBZEPRXXKVGQFVJTSQDYRAZVBPOIQNBXOWCYECDECVIYMYTLFZJPTVFQFMJFSGEYKINMFTJQXXYGJPERMWYFOFPZIQQTTJRBALZZNNQCCQYYOAA?MCJTZISBUWJYFCGKBTGHPCTHQMLXTSIKGGEDFZKROXBACIEQLVWJLPZWXOORGRLJCPMHCRGPPSRVAAHRGHXDYXOFRJKPAKGNCRHANDIFEKLCISOHFBDZQSEIZMEOKUEKQGGFAFIILNRNDLQHYQSKVDERYQJOUTPWSSQNGEZHFYTJCSSKYBGBLFSRIBRFSRQBDZBIZUPVHHUPLVCKQYGRCBRJAPZSQSGSUZDOEFJOHZITWZLMPEYQMBOXMTEVFOILOLZQTKFLSEJRWIRQWYOCEFWPSXCBYCXHTCVN?JYNRHMYQPQKUJZCQAHNGWVJJJJYQUFAEGCIWYJZVYXJGSSDBKNOCMPEJBEHVRVGMUYQCGGVDRLMXUDCVQIFJYXFUUBPPHQHSSFVLKBJUNPQZDUEJSLQVBTFDNNCRBUEBBUGJOBWGOXTFRLUITKFUDDAVSVJTJYNSKVJBOVHJVTMKZAJWLYGXUPQVEKXZVBXHBZAWZHDYSEAIKXXEBVYHQECSLOOTPDEONBCOMEYPTUQNAYVGILYVTAPAAVNTFRWPIUAPCCVNTREAEHAORHXOAOJZOLOYWFQZIYFKUNXOQUHZACVKKTDBYKRAUCKCFCSGJGWGLPAEKUULMSLSQPGSKAGIOZRMXSWVAGUYDFUUUBFUAWMBHQECJUWBFHHQQGEKPUBNSGUILYHUUBBAXWFCOOLZMEMXQENPSTKPOZIHVBKJCKMPHYWCUVZGXBCGFWFTHCIOUENKQPMZKQXFRDSDZLFFOYXRLINXVFBYOISRNFEPUJQYVPLBNUVQVJXOWCSASEJMBHLTWINJUDRUAKXXKFNTRBRZSFHSLVRAOTMWFXVVOWTNCWFBJFMSWZBSQMWSHJZKBEPTKREWIOTYUVMYZXYYNPJXRJTFCWONCLZLKCDVKOMAVSKVIBBXZWYJVWUZPNWGONULKZPFBREZQZTPJWXWCQWHJHQRUJBGYGMUDRZGDVJMOEKDNLYJIFNXTJTNKZYQLEDSGJROZUJKNUJJAVZOBETFZUKQAACXLOEFDUWUQIXCXGWJTPCBIWOZSFBVIJNRKPSEXKPDVPYYBMKOTBBGIXFIELQDDGEJCOUVVWDQKXOJZLUQSVVTVWUBBZZCUPLHBLLKGCKUXDSXOUQGBJGXYTSJWTEBWKJZYUJMVVMWMDCLVHUIFVDCUQUTSLWJWFIEQQVZEYOWGWBEEESLUNKSNGWEZMHVXIUPSJINTJMTCSMQNHFTLWQIABNGVXBJIIEMMWVIPSEFLNROYKQLLEGHQKIOICQYOVWYLAWLHXMWAYABCLXBIKUVJWOOILSVFAROPSJJFOHFXLXHZAOJWBOFVXACXYTFAJKYATTNEYJHEFTEEWMCUVRKBAOGTAVKXDHJUJQQHQHRZQHBWYTUMZSOMUVUPZNLFEQDNFJCKHQURUEMOAGPNTLVJETPYWOMYJJRKWWHFPKKHCCOZFBPDXTXOTWSDLWYGBOSTMQWFYUEQZABOCBGFROEWPWYFXNYSUWIVGNZKWNVETTZIKKRSSOYGQJCRHHWGHRXYQXWZSBCJKLLIYWQULADGBZYVWKLREDPQIJZHIAPXQBEBETYJUKACMWLIKALZBECGFLWBTKLXHJTBBOGZDZFOYIOUIAWWYLRIXVAKMEUPYEKAJETGSFWOYVQADFDVDIUECZHKOUENZZJNXSMSYARFASOHCTNNRKEOHHTGQQDCAMWEWEUYGWDVFBHRJHZFGBXNMYRRPRNOZCLFJLISGOZDDUOBFOJXXPTOXUQQDUEZWWJNDUVHOHPJGRANYBHZTLPZTHTEGWHRKULAOevsiJQHVQLSXLSHHKZFGPPWBLVOBPBGCFGXFUYQDXJASRTOMNPSMPGEOYXNYPYQYJZAPIJNBUUEJJGXPQQBIISFWWBIZZKYSCMLYFSYMJEPQSFQTMNPLFYJQSVBWEJBXSRJTJUJINFXNCCHRLQGTLEKAIJGIYOKCJRTZAHUVBKMFIDALLZQSSKHQFMIJXHNHGTRMBHQZVGDCWVGDJGRUKHYDWHIOEYCYVALPTQZQHLBULNNPVDKVPQQDICOZZMICHUYKRTZWCMZFOKBSJGPUVZVAKPQJPMPQJICIBAWVOVIEIUXDWFKBWDOSSBZIKEDROALTRYVSRSTFPCBZNIUCZJQWOFCVXQUMKETCMNSHDOWYAZYOYHEFZQEQLVNWAHJWDJZLDMIFLFIOIFSYVTAHREORHJJACVAASGCNVGAGJSFMCSIEDOKJCIRCHOIXGJNTMXBANTTKOWWLRIBAXZQVZZRNYXGUGTKMGQOZKBFXANOYENWJAGAPFNEJHWISVVCEIKWCRYYJYQQSOIPDSXELNFZEZKABAVGQACPFTNUDTWGKZUOONTUPMDPMZHMPSHBNKQQMLQYEHSNALULCZVQIYXFPQFEWWCRLNUGSHHEVPPKHHGOTEAABLKEROXHSDAEUHWBQCSZWDILSDQRTRHMHFENUYKACHTLKTXLLMZTMTCPZRDFJYPMEBSLNOOWZUHQRRHGBHSEYOHPVLTKOZUVIIJOCIXCHYNNKKCUFPXGQZBWOZJRZTANAEONHEEQBJVJWZYCRZXTGNWAPJFHQSFVAIGTOPPSXEVYSWAJNSXQQBQIMNGDQXYNKDWTDRMCVERXHYIADBCOAAROWGXUZAYPMIFUDEAAMGBYTFKHYFHVYAKLVBNYKPZRLTJJHQJYKPAKUSKCIAKXYZJPFZQYCLXUCTYLFLYNAZMXTZLGOIYKOAPOEBPQPXELCWUGWYZDFJLGFIQMYJBHXSUKBFBDAWZWGSLHGFLXPSWVCMZELLJZDEQRIPXKJKKWWFQEKUCPWQKHZZVQRWPXZUWKTUKPFXFAMAFPFCVZIYSEYIEDMCLKYDQETIKUYLJINNRQEYNWPFYJCAWUKCZUJXHXQPFDCDZBZIUCBHPABUJNOCGOPRYZUJFNFEZGRZWHVXWUEUIRTZAYDTWGAUVAYGJSZGFOTFEZMAFUBISQYNJEZQPDAYIHXGKMNNCEEWWVOJYCIPMOWWZRZRUTHOQQODPTNLCYUYHXMCFUMBIFPBZUMKFHVPXQZXCQZUTKRFMADSJYGBYNQLOAUCHUASYNNWTDSPZBGDZDHSTNASJGEBIOMXNXZUFMCSMKVWXZEUDKAAUKWHACOTINLANBUXHLPEVZVXTDNGWNRDHTIWARYJVYKEDIJPKDVPLOYUIYYCERUHRFIOXLNAACMJDKCPEKGXORFUFRLSOIIVAQKZXJXLIXLCGOTXEGSISJBTIKUWWSEQSYBSTVOOGDWYVTGVJXFCOZMXSZGKNDUIGDZVEIEEBBFAJGARVIWZKMWXHBGZTROPPGQQBJAEQKVHSYSZHDIIEGSADKDMFOTBCZYVHFFQYWKJSAEKTBCIUFAQKOVACEPUJViaZCQDPABPRFYBXPDUKBUJYYFTPOSWNCPGB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