Science & Technology Current Affairs - 2026-09-03

Background: ISRO has been developing the Next Generation Launch Vehicle (NGLV) to replace the PSLV and LVM3. Current Context: On September 2, 2026, ISRO successfully conducted the hot test of its 2000kN semi-cryogenic engine at the Mahendragiri facility. This engine uses refined kerosene (Isrosene) and liquid oxygen. Impact: This milestone significantly enhances India's heavy-lift capability, allowing for cost-effective, multi-mission launches. It is a critical step toward the realization of the Bharatiya Antariksha Station and future deep-space exploration missions, ensuring India's self-reliance in heavy-lift launch vehicle technology.

Background: Deep-space missions require robust ground station networks for continuous data tracking. Current Context: On September 3, 2026, India and the European Space Agency (ESA) formalized a partnership to integrate their ground station networks. This collaboration allows ISRO to utilize ESA's global antenna network for tracking Indian lunar and interplanetary missions. Impact: This strategic alliance reduces the dependency on third-party ground stations and ensures seamless communication for upcoming missions like Chandrayaan-4 and Shukrayaan. It strengthens international scientific cooperation and enhances the reliability of data reception for complex space exploration projects.