Dear frends,you Know about bhaskaracharya,? Aryabata.? indian vedic scientist, he clearly said his Book "Aryabatiam" about Earth, sun, moon,its roatation,revolution and why Day & night,why earth is experience less light at poles. what is eclips and several thousands of information at his book,3000years back!!! YOUR foolish europeans could understand it now.!! "Look mr & ms Harward and cambridge,Islam OR USa gentleman,i am not blaming you.But i blam bludy indian Historians of pro-british N' pro-christian twisted indian history according to their wish/interest. millions of indians doeen't know this fact due to bludy mistakes. another thing is- Veda said only 9plannet including "moon".modern-scientist said it now after increasing 9 to 10 and now deducting 2from them !!, sadest thing is Our-younger generation is going to missed from this truth & if vedic science has taken for research, many more can be valuable reasearch can be don without Spending more time & manpoer and money bcoz everything was written on those text. Bhaskaracharya founder of Zero,he clearly said in his book, pai value,how mathametical calucalation should be done and all at several thousand years back.Read those books if posible so you could understand what is what.But again don't say- its sanskrith-vedas Its hindu relegion books!. why i am telling you is-"indian Govt"bludy pseudo-secular govt saying same-words" you ppl can read it,there is nothingwrong in gaining Knowledge by Vedic-science. Gudluck