TRACERS are a combination of twin satellites that will observe how the trends in solar wind trigger magnetic reconnection in the Earth’s magnetosphere, as reported by NASA. Such a reconnection leads to charged particles being pushed down the magnetic cusps over the poles,

A new Earth-observing satellite, built by NASA and India’s space agency, will be sent into orbit on Wednesday.

The Indian Space Research Organisation (ISRO) and the US National Aeronautics and Space Administration (NASA) have collaborated on their first joint Earth observation satellite mission. The NASA-ISRO Synthetic Aperture Radar,