AIA (Atmospheric Imaging Assembly)

The Atmospheric Imaging Assembly (AIA) is a scientific instrument on NASA's Solar Dynamics Observatory that captures high-resolution images of the Sun’s atmosphere in multiple wavelengths. It helps scientists study the Sun's layers, see solar eruptions, and understand space weather by providing detailed, real-time visuals of solar activity. This information is crucial because solar phenomena can impact satellites, communications, and power systems on Earth. AIA's observations enhance our knowledge of solar processes, contributing to better forecasting of space weather and protecting technological infrastructure.