The powerful X1.1 solar flare from sunspot region 4298 sparked strong radio blackouts on the sunlit portion of Earth at the time of eruption.

Even on gray winter days, with the thermometer well below freezing and the sky a uniform sheet of cloud, modern solar panels ...

NASA’s Solar Dynamics Observatory captured this image of a solar flare — seen as the bright flash near the center — on Nov. 6, 2024 (NASA/SDO) The Sun has unleashed a powerful solar flare, Nasa has ...

An AI system developed at NYU Abu Dhabi can predict solar wind conditions four days ahead by analyzing detailed images of the Sun. The improved accuracy may help shield satellites, power grids, and ...

The Sun follows a 22-year magnetic cycle, with solar activity rising and peaking roughly every 11 years. But when conditions ...

Our aurora forecast live blog tells you everything you need to know about the likelihood of seeing the northern lights tonight and for the days ahead. We'll also report on relevant solar activity and ...

Growing energy demand and falling technology costs are fuelling a boom in the solar power industry on both sides of the ...

Editor's note: An updated cloud forecast for the April 2024 total solar eclipse is in. Read the latest eclipse forecast and news as of Wednesday, April 3. The 2024 total solar eclipse is now less than ...

New balloon-mounted space radiation probes developed by the Surrey Space Center at the University of Surrey have captured ...

HOW’S IT LOOK THERE IS A TON OF SUNSHINE OUT HERE ALSO. IT’S REALLY GOOD NEWS, I THINK, FOR THE ECLIPSE AS WE MOVE FORWARD. YEAH, WE’RE GOING TO HAVE SOME HIGH THIN CLOUDS. I DON’T THINK WE’RE GOING ...

The Sun unleashed its most powerful solar flare of 2025 on November 11, sending a burst of high-energy radiation speeding ...