Shimmering green lights have once again danced across Earth’s upper atmosphere, captured in a striking timelapse from the ...

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.

Scientists say this powerful surge in solar activity could set the stage for the northern lights to appear as early as ...

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

Solar flares are intense bursts of radiation caused by the release of magnetic energy stored in the Sun's atmosphere. These explosive events can emit energy equivalent to millions of hydrogen bombs ...

In an exciting development for solar activity enthusiasts and researchers alike, Region 4366 has once again made headlines by producing a significant X8.1 (R3) flare at 6:57 PM ET. This powerful solar ...

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 ...

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

The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

A series of powerful solar flares unleashed by the sun could possibly bring the northern lights into view on Thursday, .

2025 was another busy year on the sun. But how did it compare with 2024, and what will 2026 bring for solar activity and the northern lights? When you purchase through links on our site, we may earn ...