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 ...

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

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

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

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

The event, described by scientists as "very rare, beautiful, and even a bit strange," involved a cold prominence rich in ...

New study reveals the potential for advance warning of powerful solar flares from the Sun, providing crucial hours to protect ...

Northern Michigan will have a low chance of viewing the northern lights Saturday night, with a G1 minor solar storm expected, ...

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 ...