Scientists are currently trying to determine if a coronal mass ejection (CME) was also launched.

Thousands of excess deaths have been recorded due to intense summer heat, leading several social media posts -- including ...

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

Research by university scientists suggests that solar flares may be far hotter than previously believed, offering new insights into the Sun’s behavior. The findings, recently published in the ...

Scientists from the University of St Andrews have discovered that ions in solar flares can reach scorching temperatures more than 60 million degrees—6.5 times hotter than previously believed. This ...

The sun is not a static, tranquil sphere of gas, but an active, turbulent star with magnetic fields that twist and snap in powerful eruptions. Among the most striking and energetic of these eruptions ...

Add Yahoo as a preferred source to see more of our stories on Google. The sun emitted some of the most powerful solar flares this week, NASA announced. The star emitted three strong solar flares on ...

Military and SES personnel being taught analog communication and navigation techniques as experts warn solar flare could knock out ‘critical space infrastructure’ ...

The sun has erupted with a series of powerful solar flares over the past 24 hours, including an X8.3-class flare — the most intense solar event recorded in 2026 so far. This extraordinary burst of ...

The northern lights could mean lights out for the infrastructure we rely on.