Solar flares largely go unnoticed, but that doesn't mean there aren't dangerous ones that could impact life on Earth.

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

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

A spectacular celestial fireworks display occurred as the Sun erupted with a powerful M-class solar flare. See the ...

NASA-backed researchers identified how the Sun's thin tachocline layer stays stable, improving understanding of the magnetic ...

Just days before the Artemis II mission, some other activity in space caught the attention of Nasa officials. According to NASA, a strong solar flare was emitted from the sun on Sunday night, ...

Add Yahoo as a preferred source to see more of our stories on Google. An unusual phenomenon occurred on the surface of the sun Wednesday. "The Sun emitted a strong solar flare on June 3, peaking at ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This voice experience is generated by AI. Learn more. This ...

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

The Sun emitted a strong solar flare that peaked at 7:28 a.m. ET on June 3. The flare was classified as an X1.0, with X-class indicating the most intense flares and the number specifying its strength, ...

A new NASA-led study suggests future extreme solar storms could be stronger than previously thought, with greater risks for satellites, GPS and power grids.