Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter ...

Colorful auroras could dazzle skywatchers again on Monday night amid a severe geomagnetic storm and what the National Oceanic ...

The Sun has just unleashed an M5-class solar flare, a powerful burst of radiation that signals a clear uptick in solar activity as the current cycle heads toward its peak. While this event is not the ...

Every day on Earth, you experience weather. You feel the wind blowing and see clouds move across the sky. Sometimes there are storms where the wind gets really strong, it might rain, or there might be ...

The Invesco Solar ETF offers focused exposure to the solar sector, with key holdings in Nextracker and First Solar. Favorable macro conditions—stable rates, robust corporate PPAs, and IRA ...

The same active region of the sun that produced stunning auroras that were visible as far south as Mexico earlier this week has erupted again. On Friday the sun released a powerful, X4.0-class solar ...

The Northern Lights are visible in our region this week depending on conditions. The phenomenon is part of an active solar cycle. The best viewing times are between 10 p.m. and 2:00 a.m. PHILADELPHIA ...

For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar storms unleashed by the sun reaching Earth. A severe ...