NASA Solar Dynamics Observatory captures sunspot AR3341 blast a powerful X1.1 solar flare. Credit: Space.com | footage ...
A recent surge of hot plasma from the sun's surface has ignited Earth's most potent solar storm since 2017. In addition to ...
NASA explains that X-class flares represent the most intense category of solar eruptions. The power of this flare was such ...
This photograph of the April 8 total solar eclipse captures the moment of the "diamond ring" just at the end of totality.