India safely launches a $1.5 billion satellite for NASA
After more than a decade of development, NASA's science leadership traveled to India this week for the launch of the world's most expensive Earth-observation satellite. The $1.5 billion synthetic aperture radar imaging satellite, a joint project between NASA and the Indian space agency ISRO, successfully launched into orbit on Wednesday aboard that nation's Geosynchronous Satellite Launch Vehicle, a medium-lift rocket. The mission, named NISAR (NASA-ISRO Synthetic Aperture Radar), was subseque