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 ...

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

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

There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of ...

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

The sun is not quite done with 2024. Early Sunday (Dec. 29), the sun fired off a class X1.1 solar flare, one of the most powerful types of solar explosions possible, in what may be its last major ...

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

As the sun geared up to spit a powerful solar flare into space, NASA scientists snapped huge loops of plasma leaping from the sun's surface. These spectacular solar structures, known as coronal ...

The sun started 2025 with a bang as it fired off a powerful solar flare this morning. The X-class solar flare peaked at an X1.2 at 6:40 a.m. EST (1140 GMT) on Friday (Jan. 3), releasing a blast of ...

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