Newly released imagery from NASA shows the Sun's corona in stunning detail after the Parker Solar probe performed its closest-ever flyby.

When sunspots erupt at nearly the same time, it could be something known as "sympathetic solar flares." A double eruption ...

Sunspot AR3311 have been extremely active since its emergence in NASA Solar Dynamics views. Seven m-class flares can be seen ...

The two institutes revealed in a statement broadcast by Russia Today that 17 solar flares occurred yesterday and today, July 11 and 12. They noted that solar flare activity this month has increased by ...