NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the blast that caused "a strong shortwave radio blackout over South America," ...

After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO ...

NASA astronaut Suni Williams tells John Dickerson about her extended stay in space with crewmate Barry "Butch" Wilmore aboard ...

NASA's Solar Dynamics Observatory captured a partial solar eclipse. See its view in multiple wavelengths. Credit: Space.com | ...

Aspiring viewers of the Northern Lights are encouraged to go as far north as possible, away from light pollution, and face ...

Data from two NASA solar missions is becoming available again following an outage that began in November 2024. The affected ...

NASA discovered erratic flickers in coronal loops before solar flares, hinting at an early warning system. This breakthrough ...

Researchers have made a potentially crucial breakthrough in solar science that could help predict solar flares with greater ...

Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops. These ...

The 2024 event was a great, and unusual opportunity to test the AI capability to predict solar activity. The chief objective ...

Over the past week, a pair of large coronal holes have been crossing the face of the Sun, looking a bit like the face of a ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...