An X1.1 solar flare erupted from Active Region 14046 on March 28, 2025, peaking at 15:20 UTC and triggering an R3 radio ...

The Sun has produced another powerful X-class solar flare, underscoring the heightened activity of Solar Cycle 25 and reminding scientists that our star is entering one of its most energetic phases in ...

A team of scientists has recorded one of the most detailed views ever of a failed solar eruption, a powerful blast from the sun that never broke free. Their work is published in the journal Nature ...

Add Yahoo as a preferred source to see more of our stories on Google. Over the past 24 hours, the sun has been especially active, unleashing a rapid-fire series of powerful solar flares, including an ...

When you look up at the sky on a sunny day, the sun might seem like a bright spot, unchanging in the sky. But the sun is a complex, dynamic celestial body, wrapped in electrical currents and magnetic ...

A restless Earth-facing sunspot unleashed a powerful X-class solar flare on June 30, triggering radio blackouts across parts of North America. The X1.1 solar flare erupted from sunspot region AR4479, ...

A solar storm traveling at 1,400 kilometers per second is set to strike Earth on Monday. NASA has issued an alert for a strong G3-class geomagnetic storm. This event is likely to produce colorful ...

Forecasters expect a coronal mass ejection and a powerful X-class solar flare could impact the Earth starting on Thursday.

Space enthusiasts have been put on alert after Nasa released a stunning image of solar flares this week. NASA officials observed three strong solar flares emanating from the sun on Wednesday morning.

Brits could catch a glimpse of the Northern Lights tonight after three huge solar flares. NASA reported a trio of eruptions from the Sun this week - and warned they are causing radio blackouts across ...