Launching Today: Our #CYGNSS hurricane mission aboard an Orbital ATK Pegasus rocket at 8:24 a.m. EST. CYGNSS will study the inner core of tropical Cyclones. The data provided will help scientists and meteorologists better understand and predict the path of a hurricane. Streaming coverage of launch starts at 6:45 a.m. Watch live: http://www.nasa.gov/nasatv
