European Space Office (ESA) is focussing difficult on building its possess form of low-cost reusable rockets with their Prometheus and Phoebus show ventures . This week, the space office marked two contracts worth a add up to esteem of EUR 149.5 million ( generally Rs. 1,333 crores) with ArianeGroup that it said will advantage Europe's unused Ariane 6 launcher additionally a unused era of European dispatch vehicles. ESA marked contracts worth EUR 135 million ( generally Rs. 1,204 crores) for Prometheus and EUR 14.6 million ( generally Rs. 130 crore) for Phoebus. Whereas Prometheus may be a low-cost, full-sized, and liquid-fuelled rocket motor demonstrator planning to clear the way for reusable rocket motors , Phoebus is the lighter upper arrange of the Ariane 6 launcher. It seem boost the launcher's payload capacity to geostationary circle by more than two metric tons and diminish generation costs. A web journal within the ESA site cited Dani...