Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

An X1.1-class solar flare on Dec 29 disrupted Earth's radio systems Solar Cycle 25 activity exceeds forecasts, with ongoing intense solar eve A possible CME may boost northern lights during New Year ...

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 X.12 at 6:40 a.m. EST (1140 GMT) on Friday (Jan. 3), releasing a blast of ...

The new year began with a dramatic display from the sun, which unleashed a major solar flare early on Friday, January 3. The solar flare, classified as an X-class event with a strength of X1.2, ...

The new year arrived not only with fireworks, but with displays of aurora across the world at much more southerly latitudes ...

Forecasts suggest that peak solar activity will make aurora borealis displays even more intense than usual in 2025. Here are ...

In this case, the storms were mostly harmless, but something besides their intensity set them apart: The largest fleet of ... of radiation called solar flares; and shotgun blasts of high-speed ...

Heliophysics enters a pivotal year in 2025 with solar cycle activity, major missions, and a strategic research blueprint ...

The science of the sun and its effects on the solar system is a sprawling discipline that expects a very exciting 2025 ...