There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

The sun started 2025 with a bang as it fired off a powerful solar flare this morning. The X-class solar flare peaked at an X1.2 at 6:40 a.m. EST (1140 GMT) on Friday (Jan. 3), releasing a blast of ...

The event, described by scientists as "very rare, beautiful, and even a bit strange," involved a cold prominence rich in ...

An X-class solar flare erupted on December 29, 2023, sending a burst of solar energy toward Earth that may enhance auroras just in time for New Year celebrations. The flare, classified as X1.1 ...

The center said this activity was M-class, or medium level. A strong X-class solar flare is seen on Friday morning bursting out of the sun’s upper left quadrant. The flare was captured by NOAA ...

An extended period of gusty winds is expected in the final days of 2024, with the return of Santa Ana winds on New Year's Day through the end of the week, according to the National Weather Service.

"There have been multiple M-Class and X-Class solar flares in recent days that are forecast to make at least a glancing blow to the Earth's magnetosphere sometime over the next 48-72 hours between ...

New study reveals the potential for advance warning of powerful solar flares from the Sun, providing crucial hours to protect ...