This cluster of sunspots has produced more than 60 solar flares, including several that could spark colorful auroras across ...

A moderate geomagnetic storm can cause minor issues for satellites, GPS signals and high-frequency radio communication. Some power grid systems in higher-latitude countries may also see small ...

Solar conditions are shifting as fresh solar eruptions ripple through the space environment, prompting forecasters at NOAA to closely monitor the potential for renewed aurora activity. While recent ...

Scientists say this powerful surge in solar activity could set the stage for the northern lights to appear as early as Thursday, Feb. 5 ...

Northern lights occur when a solar flare interacts with Earth's atmosphere.

The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, prompting ...

The Sun has released four powerful X-class solar flares in just two days, alarming scientists worldwide. Experts warn these eruptions may disrupt satellites, communication systems and power grids as ...

Multiple M-class and X-class solar flares erupted within 24 hours as an active sunspot released intense radiation affecting Earth’s upper atmosphere and radio communications.

Intense solar storms from a powerful sunspot region have raised concerns worldwide, with ISRO closely monitoring over 50 Indian satellites amid risks of radio blackouts and signal disruptions.

The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, prompting ...