Northern lights occur when a solar flare interacts with Earth's atmosphere.
Add Yahoo as a preferred source to see more of our stories on Google. An image taken by NASA’s Solar Dynamics Orbiter spacecraft shows a powerful solar flare produced on May 11, 2024, during a spate ...
The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since ...
The Sun is putting on quite a show right now. Earth-facing sunspot region 4366 has been erupting almost non-stop since it emerged on January 30, producing six X-class solar flares so far.
On February 4, 2026, the Sun unleashed an intense X4.2 solar flare, sparking significant radio blackouts across parts of ...
"The reason we are seeing them so far south and with so much intensity is that as the sun reaches its maximum activity it ...
Space weather has seen a flurry of activity this week. An explosive solar flare that erupted Tuesday, just two days after the ...
The Sun has released four powerful X-class solar flares in just two days, alarming scientists worldwide. Experts warn these ...
Observing an eclipse of the sun is always fascinating, but on March 29, 2025 — when a partial solar eclipse is visible in the Northern Hemisphere — there will be an extra reason to do so. As well as ...
The stunning display of the Northern Lights, or auroras, is primarily due to Coronal Mass Ejections (CMEs) from the sun. According to Elaine Mahy from the Astronomy Section of La Societe Guernesiaise, ...
People in the U.S. were treated to stunning auroras last week when a powerful geomagnetic storm pushed the celestial displays as far south as Florida and Mexico. The spectacle was particularly ...