NASA reported a significant X-class solar flare, specifically an X1.9 event, on January 18, which was captured by its Solar ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

Solar flares are powerful bursts of radiation. A SWPC report added that the storm calmed and reached G4 status again on ...

The storm could also impact power systems and spacecraft operations.

The sun's inner corona, the hottest part of our star's atmosphere, appears faint yellow in a time-lapse made from images ...

When the six tiny spacecraft of NASA's SunRISE (Sun Radio Interferometer Space Experiment) mission settle into their orbits high above Earth after launching later this year, they'll function as one ...

ESA's Proba-3 mission, made up of twin spacecraft capable of aligning to create artificial eclipses, has captured "rare" footage of three solar prominences erupting from the sun's mysteriously hot ...

By combining observations from two space missions, scientists were able to follow one exceptionally active region on the Sun ...

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

NASA confirmed its SunRISE small satellites completed launch vibration testing, marking a completed prelaunch milestone ahead ...

In observations collected on September 21, 2025, the spacecraft snapped not one but multiple eruptions in the solar corona. Matching Proba-3 observations with NASA’s Atmospheric Imaging Assembly (AIA) ...