UPDATE (Feb. 10, 2026): NASA’s Black and Diffuse Auroral Science Surveyor and Geophysical Non-Equilibrium Ionospheric System Science (GNEISS) sounding rocket missions have both successfully launched from Alaska. The Black and Diffuse Auroral Science Surveyor mission launched Feb. 9 at 3:29 a.m. AKST (7:29 a.m. EST), reaching a peak altitude of about 224 miles (360 kilometers). […]
NASA Rocket to Conduct ‘CT Scan’ of Auroral Electricity











