ALBAWABA - NASA has reported a colossal solar flare, the most robust in the past six years, leading to a momentary disruption of radio signals on Earth. The Solar Dynamics Observatory, under NASA's wing, captured this extraordinary event on December 15. The explosion originated in the northwest region of the Sun's surface, emitting intense ultraviolet light and energy, as confirmed by observatory authorities. The U.S. National Oceanic and Atmospheric Administration ...