Sukhrgrah

Venus aasmaan me tiisra sab se jaaada bright chij hae, chandarma aur suraj ke baad, aur Budhgrah (Mercury) ke rakam suraj ke nagiich dekhae hae, jiske kaaran iske "subha ka taara" aur "sanjha ke taara]] bola jaae hae. Venus ke koi chandarma nai hae. 
Venus ke ek din, 116.74 dunia ke din ke baraabar hae aur iske saal 224.7 dunia ke din ke baraabar hae.

Venus ke magnetic field kamjor hae. Venus ke bhitta ek "core" hae, isme "crust" hae aur bhittar ke garmi jwala mukhi se nikle hae , jiske kaaran iske surface uppar niche jaae hae aur dunia ke rakam plate tectonics nai hae. Venus me saail pahile liquid paani rahaa hoi., lekin ek "greenhouse effect" ke kaaran ii evaporate hoe gais rahaa. Iske baadal ke layer me saait jiu hoe sake hae. 

Insaan ke itihaas me, sab time, dunia ke sab log ke sankriti me mythology, astrology aur fiction me Venus khaas jagha rakkhis rahaa. Ii planet ke sahaj se dekhae ke kaaran astronomy ke aage barrhe me madat mila rahaa. 1621 me Venus ke pahila dafe telescope se dekha gais rahaa. 1961 me pahila spacecraft, Venera 1, Venus gais. 1962 me Marina 2, Venus jaae ke huan se kuchh jaankari bhejis. 1967 me Venera 4 pahila dafe Venus ke atmosphere me ghusis rahaa. 1970 me Venera 7 pahila spacecraft rahaa jon khaali Venus me nai, lekin aur koi planet me land karis. Venus ke adhyan se dunia me greenhouse effect, global warming aur climate change ke baare me jaankari mila. 2025 talak Solar Orbiter ekke probe hae jon Venus ke flybys 2030 talak karii. 2026 me ek aur proble Venus me jiu khoje ke khaarir jaai.

 Physical characteristics 
Venus, saur mandal ke chaar four terrestrial planets, jiske matlab hae ki ii sab patthar ke banaa hae, me se ek hae. Iske size aur mass dunia ke rakam hae aur ii kaaran se iske dunia ke   "sister" , nai to "twin" bola jaae hae. Kaaheki Venus bahut dhire se ghume hae, ii lagbhag puura golaa hae. Iske diameter, jon  se  talak hae,  dunia ke diameter se kamti hae aur iske mass, dunia ke mass ke  81.5% hae, jiske kaaran ii saur mandal ke tiisra sab se chhotaa grah hae.  Venus ke mausam dunia se bahur different hae, kaaheki Venus ke atmosphere jon kaafi garrhu hae me   96.5% carbon dioxide hae, jon greenhouse effect ke kaaran hae, aur baaki  3.5% nitrogen hae. Venus ke surface pressure  hae, aur average surface temperature  hae.

—Select "Ephemeris Type: Orbital Elements", "Time Span: 2000-01-01 12:00 to 2000-01-02". ("Target Body: Venus" and "Center: Sun" should be set to default.) Results are instantaneous osculating values at the precise J2000 epoch.

 Duusra websites 
 Nine Planets: Venus
 The Planet Venus
 Images of Venus
 Venus 

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