Question : India and the US have collaborated in the field of space exploration through the:
Option 1: Chandrayaan-2 mission
Option 2: Mars Orbiter Mission
Option 3: International Space Station program
Option 4: NASA-ISRO Synthetic Aperture Radar (NISAR) mission
Correct Answer: NASA-ISRO Synthetic Aperture Radar (NISAR) mission
Solution : India and the US have collaborated in the field of space exploration through the NASA-ISRO Synthetic Aperture Radar (NISAR) mission, which aims to study Earth's ecosystems and land surface changes.