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

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

Aug. 5, 2024 — A groundbreaking study has revealed that red dwarf stars can produce stellar flares that carry ... of exactly when a violent solar eruption may hit Earth. Scientists say ...

The 500,000-mile wide hole has cracked open the sun's atmosphere, leaving a gap over 62 times the diameter of Earth from ...

The sun is at the peak of its 11-year cycle. That means an uptick in solar flares will lead to more chances to see the northern lights over the next couple of years.

While G1 storms are considered the mildest category, they can still have noticeable effects, particularly in terms of aurora ...

They are caused by magnetic storms that have been triggered by solar activity, such as solar flares ... hit the atmosphere at 45 million mph and are redirected to the poles by the earth's magnetic ...

The Sun, often perceived as a constant presence in our sky, is anything but stable. Beneath its seemingly unchanging surface ...