Solar scientists are tracking a surge in activity on the sun that could unleash powerful storms toward Earth, with the potential to disrupt electricity, communications and navigation on a global scale ...

A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space ...

Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

On Saturday, NOAA’s Space Weather Prediction Center (SWPC) noted that an M8.1 solar flare, “an eruption of energy from the ...

A powerful solar eruption on November 30 unleashed disruptions across aviation, communications, and monitoring systems in the ...

A sunspot 10 times larger than Earth has appeared on the surface of the sun just as an X1.9-rated solar flare occurred.

NEW YORK — Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern lights and temporarily disrupt communications. In the past few ...

NEW ORLEANS (WVUE) - An uptick in strong solar activity could create a severe solar storm, bringing the Northern Lights as far south as Alabama and northern California. The sun produced an X5.1 flare ...

The quiet arrival offers another indication that the sun is moving into the declining phase of its 11-year cycle. A stealth solar storm hit Earth on Nov. 20. It arrived without warning and may have ...

Virginia Tech’s preliminary report is part of an ongoing study funded by the state to address growing concerns.

People with rooftop solar panels got their power back almost immediately. The ‘entire neighborhood benefits,’ one resident said. People with rooftop solar panels got their power back almost ...