Federal forecasters are warning that a powerful X-class solar flare could trigger strong radio blackouts and strain power ...

A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

The storm could also impact power systems and spacecraft operations.

Earth is currently under bombardment from one of the most powerful geomagnetic storm categories the Sun can unleash. Thanks ...

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

Three powerful outbursts of solar plasma are barrelling toward Earth, with dazzling auroras possible across the northern half of the United States over the coming nights. Minor auroral activity is ...

The sun unleashed a strong X1.2 solar flare on Tuesday, May 13, within the region on the sun's western limb, as scientists continue to monitor the possibilities of coronal mass ejections, which can ...

Solar flares, the sudden bursts of radiation that erupt from the Sun’s atmosphere, have become a topic of intense scrutiny for scientists. The potential of these flares to disrupt power grids and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. These processes follow the solar cycle, an 11-year cycle of increasing and decreasing activity on ...

MOSCOW, Jan. 20 (Xinhua) -- Solar activity is currently at its peak and is expected to remain at a high level for the next two to three years, a Russian expert said on Tuesday.