Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

The Sun recently erupted with its most powerful solar flare of 2025, a massive burst of energy that immediately impacted ...

The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

Spectacular displays of auroras at abnormally low latitudes were expected again Wednesday night into Thursday, a result of intense solar activity which also carries risks to communication networks.

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

A severe geomagnetic storm dazzled the U.S. with colorful auroras Tuesday night — even reaching Florida and Texas. More ...

An international team of scientists has discovered an extreme spike in radiocarbon corresponding to the year 12350 BC during the dusk of the last Ice Age. However, the strength of the event could not ...

The UK is said to be bracing itself for the largest solar storm in more than two decades, meaning a risk of power blackouts ...

Intense geomagnetic activity from the cannibal solar storm could threaten critical UK communications and satellite orbits ...

A rare and powerful solar storm is expected to bring aurora activity unusually far south on Tuesday night into early ...

Hey! It's not too late to get your Thanksgiving and holiday events on the Milwaukee Patch Calendar. Click here to get the ...