NASA officials say a strong solar flare that erupted from the Sun over the weekend does not threaten the planned Artemis II ...
Extremely active sunspot AR3664 blasted a major X8.7-class solar flare. The sunspot was behind the incredible geomagnetic ...
The sunspot region designated AR 14098 rotated over the Sun’s eastern limb in late January carrying magnetic complexity forecasters had not seen since the final months of 2025. Within 96 hours of ...
Sunspot AR4274 erupted with the biggest solar flare of the year and it has Earth in it's sights. The X5.16-class flare was ...
NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...