
ISRO-NASA NISAR mission: 5 things to know about the costliest Earth observation satellite
NASA-ISRO Synthetic Aperture Radar (NISAR), an Earth observation satellite, is scheduled to liftoff at 5:40 PM on July 30 from Sriharikota, Andhra Pradesh. Designed to provide high-resolution data of our planet’s surface, like land and ice, the satellite …