On February 4, 2026, the Sun unleashed an intense X4.2 solar flare, sparking significant radio blackouts across parts of ...

This Feb. 4, 2026, image from NASA's Solar Dynamics Observatory (SDO) captures a strong solar flare erupting from the star.

Northern lights occur when a solar flare interacts with Earth's atmosphere.

Solar flare triggers tech blackouts as X8.11-class eruption disrupts GPS, streaming, and satellite services ahead of incoming ...

A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption.

The Sun has entered one of its most volatile moods in years, hurling a torrent of powerful flares and charged particles into ...

The sun is experiencing a violent solar storm, releasing one of the strongest solar flares seen in the past 30 years ...

The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, prompting ...

The flare was part of a series of three X-class solar eruptions that occurred between late February 1 and early February 2.

Space weather has seen a flurry of activity this week. An explosive solar flare that erupted Tuesday, just two days after the ...

An impulsive X4.2 solar flare sparked strong radio blackouts across Africa and Europe as the giant sunspot continues to rage.

The flares are coming from a solar region that was created in late January.