Scheduled to launch on Feb. 27, NASA's PUNCH mission could revolutionize space weather forecasts, unify the solar corona and ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

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

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.

Operations have resumed at the NASA Solar Dynamics Observatory (SDO) following the flood at its data center in late 2024. In a January 7 update from the Joint Science Operations Center (JSOC) at ...

More than a month after a flooded data center at Stanford University knocked out data processing operations for two NASA sun-studying ... near-real-time [Solar Dynamics Observatory] data products ...

Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...

Improving Space Weather Predictions Flickering patterns in coronal loops may signal solar flares 2 to 6 hours before they happen. The team suggests this method is more accurate than previous ...