IMAP (short for "Interstellar Mapping and Acceleration Probe") is the primary payload on today's flight. The roughly $600 ...
September's partial solar eclipse was not just caught by eager skywatchers on Earth but also by satellites orbiting high ...
NASA is set to launch three satellites Wednesday aimed at tracking solar storms and improving forecasts of space weather that can affect life on Earth.
NASA and NOAA launch three satellites to monitor space weather, protecting vital technologies like GPS and power grids from solar storms.