The International Space Station is a joint venture between USA’s the National Aeronautics and Space Administration (NASA), Russia's Space Research Organization (Roscosmos), The European Union's Space Agency (ESA), the Japan Aerospace Exploration Agency (JAXA), and the Canadian Space Agency (CSA). Built to make discoveries, it is estimated to cost between $100 billion and $160 billion. (From Rs 87,00,00,00,00,000/-).