Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Scientists at NASA have found patterns which could help predict solar flares, the most common form of solar disturbances aka ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Improving Space Weather Predictions Flickering patterns in coronal loops may signal solar flares 2 to 6 hours before they ...

Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...

As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while ...

On a hot and humid Florida night in late August 1859, the sky suddenly lit up. But it was not from fireflies or a fireswamp.

Have you hoped to see the northern lights shine over Iowa? You may have a chance tonight if you head far enough north.

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...