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.

According to the NOAA space weather forecasters, geomagnetic activity is ramping up just enough to make aurora viewing ...

Solar radiation storm alerts are active! Discover how this S4-level event triggers the Northern Lights tonight and its impact ...

A significant solar storm has begun to impact Earth, raising concerns over potential disruptions to electrical grids and satellite communications, while also promising stunning displays of auroras.

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

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

Intense auroral activity captured at Hanle by IIA's all-sky camera during a significant geomagnetic storm event.

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The aurora australis, also known as the southern lights, glowed over the waters of Brighton Beach in Dunedin, New Zealand, on November 13. The aurora australis, also known as the southern lights, ...

The sun is powered by the nuclear fusion of hydrogen to helium, deep within its core. Above the sun's surface, however, a different force dominates: electromagnetism. This force is responsible for ...