NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...
Solar flares are classified based on their strength into classes A, B, C, M, and X, with each class being ten times more ...
A powerful solar flare erupted from the sun on November 14, 2025, causing radio blackouts across parts of Africa. This ...
SpaceX launched two rockets with a total of 58 Starlink satellites about 3 1/2 hours apart in the private company's quickest ...
The Northern Lights may be visible in the U.S. on Sunday, Nov. 16, following an X4-class solar flare and a coronal mass ...