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," ...

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

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

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

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 ...

41,366 people played the daily Crossword recently. Can you solve it faster than others?41,366 people played the daily Crossword recently. Can you solve it faster than others?

Graphic visualisation of NASA's Solar Dynamics Observatory (SDO) shows a vast 500,000 mile-wide coronal hole in the sun's ...

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

Now, using NASA's Solar Dynamics Observatory, one team has identified flickering loops in the solar atmosphere (corona) that seem to signal when the sun is about to unleash a large flare.

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