In 2025, we kept the space economy booming, advanced science from the Sun to distant stars—and much more. Next year, our NASA Artemis astronauts will fly around the Moon, preparing for lunar landings and paving the way to Mars. Learn more about our milestones and what's to come! | NASA - National Aeronautics and Space Administration

M5.1 Solar Flare Triggers Radio Blackout on Earth #SolarStorm A powerful M5.1 solar flare erupted from the Sun’s Earth-facing side, causing a moderate R2 radio blackout across parts of the sunlit side of our planet. ☀️🌍 The flare originated from an unnumbered active region near AR 4323, disrupting high-frequency (HF) radio communications used in aviation, maritime operations, and emergency services. Although the flare has subsided, scientists at NOAA are closely monitoring the active region for