Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

(NEXSTAR) — The sun, going through an active bout of Solar Cycle 25, spit out another intense flare over the weekend, bringing parts of the U.S. yet another chance at seeing the northern lights. On ...

Airbus said in a statement on Friday that the recalls were issued because the company found that intense solar radiation ...

The sun may be 93 million miles away, but that does not stop its solar activity from affecting the Earth's atmosphere, a new study from Queen's University Belfast as found. The Earth's atmosphere is ...

A high-powered solar flare erupted from the sun last week, causing a major radio blackout in Europe and Asia. The eruption happened at 3:25 a.m., meaning that the sun wasn't in the Texas sky at the ...

The forecasting of solar flares is a rapidly evolving field that combines observational solar physics with the latest developments in machine learning and statistical modelling. Solar flares are ...

There are many things with spots: Dalmatians, leopards, ladybugs, overripe bananas, and guys with bald spots are all great examples. Another thing with spots is the Sun! That's right! The Sun, as it ...

A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant sunspot AR4294 rotates into view with more activity likely.

After weeks of reduced activity, the sun erupted with three powerful flares on a single day. That could send solar flares toward Earth, impacting electronics and making it possible to view the ...

(NEXSTAR) — The sun, going through an active bout of Solar Cycle 25, spit out another intense flare over the weekend, bringing parts of the U.S. yet another chance at seeing the northern lights. On ...