NASA launches twin rocket missions from Alaska to study mysterious black auroras
NASA launched two suborbital rockets from Alaska this week to study the electrical “circuitry” of auroras, the northern lights caused by interactions between solar wind and Earth’s atmosphere. The first mission, Black and Diffuse Auroral Science Surveyor (BADASS), launched on Feb. 9 to investigate black auroras, where electrons shoot into space rather than toward Earth, reaching 224 miles (360 km) in altitude and returning high-quality … Continue reading NASA launches twin rocket missions from Alaska to study mysterious black auroras
