Nasa 2025 Solar Flare. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to spacecraft and astronauts. Using data from nasa’s solar dynamics observatory, or sdo, scientists have developed a new model that successfully predicted seven of the sun’s biggest flares from the.
Et—by noaa’s solar ultraviolet imager (suvi). The national oceanic and atmospheric administration’s solar ultraviolet imager, which watches the sun constantly, captured an image of the event.