Why does ISRO want to venture into planetary defence?

Context: Indian Space Research Organisation (ISRO) stated that the asteroid Apophis will pass by Earth at a distance of 32,000 km in 2029. The Indian space agency might send its own spacecraft, or collaborate with other space agencies. ISRO intends to develop capabilities in planetary Read More …

Why is the success of China’s sample return lunar mission significant?

Context: China’s Chang’e-6 became the first spacecraft to bring back samples from the far side of the Moon to the Earth.  Timeline of Chang’e-6:   The Chang’e-6 probe was successfully launched from China on a Long March-5 rocket on May 3, 2024.  The lander descended Read More …