An M3-class solar flare that lasted about 3 hours created a massive coronal mass ejection. The Solar Dynamics Observatory ...
Northern lights enthusiasts have reason to be excited this week as a series of coronal mass ejections (CMEs) from the Sun ...
Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of northern lights across ...
Coronal mass ejections are powerful releases of plasma, electrically charged particles from the Sun. The Sun is constantly ...
A particularly volatile sunspot has sent a series of solar storms surging toward the Earth, many of which are due to hit in the next few days. Sunspot AR3663 released five plumes of solar ...
Northern U.S. states could catch a glimpse of the northern lights as soon as it gets dark on Thursday, Oct. 16, 2025. Here's ...
Solar flares are nothing new to Earth and we have experienced quite a few this year, but this weekend the sun let out a coronal mass ejection which is something a bit different. On Saturday, the sun ...
Space weather forecasting is decades behind Earth’s meteorology. Learn what makes auroras so unpredictable—and the real-time ...
With advance warning, however, steps can be taken to reduce the risks. If an electrical grid is running near capacity, for ...
Spirals of solar wind can spin off larger solar eruptions and disrupt Earth's magnetic field, yet they are too difficult to ...