A erupted with M1 and M6 class solar flares. Watch the fireworks in these views from NASA's Solar Dynamics Observatory.

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

On September 14, 2024, the Sun released a powerful X4.5 solar flare, observed by NASA's Solar Dynamics Observatory. This ...

NASA's Solar Dynamics Observatory recorded a significant solar event when the Sun unleashed an intense class solar flare.

Information conveyed by helioseismic sensors aboard NASA’s Solar Dynamics Observatory satellite recently enabled Stanford University researchers to detect magnetic bundles 40,000 miles below the ...

The northern lights visible across the United States after a solar flare were the most widespread and intense aurora show ...

Watch NASA's Solar Dynamics Observatory's M9.6-class flare. Credit: NASA/SDO/Helio Viewer | edited by Space.com's Steve Spaleta Music: Lost in Space by Cobby Costa / courtesy of Epidemic Sound ...

The Daniel K. Inouye Solar Telescope, the world's most powerful solar telescope, operated by the NSF National Solar ...

The corona is the Sun’s outer atmosphere, where magnetic mysteries occur. Understanding and mapping coronal magnetic fields ...

Voyager 2 crossed into interstellar space on Nov. 5, 2018. Meanwhile, NASA's Solar Dynamics Observatory (SDO) and its STEREO (Solar TErrestrial RElations Observatory) satellites are in orbit ...

These sunspots increase in number as the sun grows more active.

Dr. Ryan French, a British solar astrophysicist said that this was the 25th largest flare seen this year. With the SDO, ...