NASA has embarked on an ambitious mission to unravel the mysteries of the black auroras, launching twin rocket missions from Alaska. But here's where it gets controversial: while most auroras are caused by electrons flowing towards Earth, black auroras occur when these electrons shoot up into space. The Black and Diffuse Auroral Science Surveyor (BADASS) mission, launched on February 9th, aims to study these enigmatic events. The rocket reached an altitude of 224 miles (360 km) before returning to Earth, successfully gathering high-quality data that will help NASA understand the phenomenon and its underlying causes. Meanwhile, the Geophysical Non-Equilibrium Ionospheric System Science (GNEISS) mission, launched on February 10th, is creating a 'CT scan' of the electric currents within the northern lights. Using two rockets and a network of ground receivers, researchers will create a three-dimensional view of the aurora's electrical environment, shedding light on the inner workings of these celestial displays. Studying auroras is crucial, as they are linked to geomagnetic storms that can disrupt satellite operations, endanger astronauts, and cause power outages, air travel diversions, and radio interference on Earth. So, while NASA's missions may seem like a simple scientific endeavor, they have far-reaching implications for our understanding of space and its impact on our world.
