The structure of one of the ejections has captured the attention of the scientific community due to its potential for ...

An X-class solar flare erupted from the Sun, causing a radio blackout across Europe, Asia, and the Middle East. Here's ...

The most powerful eruption of 2025 so far was observed last week, and caused a 10-minute period of 'degraded communications' ...

NASA and other space weather experts are warning of heightened solar activity this month, with a new sunspot region on the ...

A strong solar flare, the biggest of 2025, erupted from the sun. The flare, originating from Region 4087, caused radio ...

The solar flare, which peaked at 4:25 a.m. ET, hurled streams of plasma and charged particles into the cosmos.

Last week, the sun spat out the strongest solar flare of the year so far, a burst of radiation and light that caused brief ...

NASA and NOAA are urging operators of critical systems to remain vigilant, with more solar activity expected as AR4087 moves further across the sun's surface.

The Sun Is Already Starting Its Next Solar Cycle -- Despite Being Halfway Through Its Current One July 19 ... findings suggest sunspots and solar flares could be generated by a magnetic field ...

A massive coronal hole has opened on the Sun, sending high-speed solar winds towards Earth, potentially causing minor ...

On March 15, 2024, near the peak of the current solar cycle, the sun produced a solar flare and an accompanying coronal mass ...