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

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

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

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

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

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

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

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

Close-up observations of the Sun explain how solar flares start, grow, and send high-energy particles racing through space.

NASA has reported a X4.2 solar flare, so what does it mean? We break down what a solar flare is and how it connects to the aurora Australis.