Science & Technology Current Affairs - 2026-04-30

Background: The Gaganyaan programme, announced by the Indian government, aims to develop the capability to launch a crewed orbital spacecraft to demonstrate human spaceflight. It is a major step towards India's independent human space exploration capabilities. Current Context: ISRO is actively working on various components of the Gaganyaan mission, including the development of the human-rated launch vehicle, crew module, service module, and life support systems. Recent tests have focused on the performance of critical systems and crew safety protocols. The mission plans to carry three astronauts for a duration of three days. Impact: Successful execution of Gaganyaan will make India the fourth nation to achieve human spaceflight capability after Russia, the USA, and China. It will boost India's technological prowess, inspire future generations of scientists and engineers, and open avenues for further deep space exploration and international collaboration.

Background: As part of the Gaganyaan mission's broader objectives, ISRO is also focusing on the development of advanced robotic systems. These systems are crucial for supporting human missions and conducting scientific experiments in space. Current Context: ISRO has been developing 'Vyom Mitra', a half-humanoid robot designed to monitor the spacecraft's health and communicate with astronauts. Vyom Mitra is expected to participate in unmanned Gaganyaan test flights, simulating human presence and testing the life support and communication systems. This development is a precursor to more sophisticated AI-driven robotic assistants for future space missions. Impact: The development of such robotic systems enhances mission safety by performing hazardous tasks and providing real-time data. It also reduces the cost and complexity of human spaceflight, paving the way for more ambitious scientific endeavors and potentially autonomous space exploration in the future.