The sun erupted with an X1.9-class solar flare. NASA's Solar Dynamics Observatory captured the blast in multiple wavelengths.

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare. See at time-lapse of ...

Add Yahoo as a preferred source to see more of our stories on Google. Region 4366 seen on the surface of the sun via NASA's Solar Dynamics Observatory (SDO) spacecraft on Feb. 4, 2026. This region is ...

Patches of the sun's surface often show strong magnetic fields. These fields can emerge within a matter of hours, and can ...

Space scientists have announced that the Sun has fired four massive solar flares. The outbursts were captured by NASA’s Solar Dynamics Observatory spacecraft, which monitors our star’s activity for ...

NASA watches the Sun as solar storm risks rise before Artemis II. Know about the Solar Storm Risks, NASA Artemis II and how scientists protect astronauts on the upcoming Moon mission.

This study focused on regions that remain active for longer periods, where the strong magnetic field takes at least a month ...