A wave of solar eruptions is sending charged particles toward Earth, creating a chance for the aurora borealis to appear ...

A restless Earth-facing sunspot has been firing off a barrage of powerful solar flares — and now a CME could be heading our ...

Credit: Left Inset: NOAA GOES 19, right inset and graphic created in Canva Pro Aurora chasers are on alert after NOAA's Space ...

The sun unleashed a powerful M6.9 solar flare, triggering a coronal mass ejection (CME) now forecast to reach Earth later ...

EARTH NOW UNDER GEOMAGNETIC STORM WATCH Geomagnetic storm watches are now in place as multiple CMEs approach Earth, with ...

A powerful eruption from the sun could bring an unusually vivid display of the Northern Lights to parts of the northern ...

Sunspot region AR4513 erupted with five M-class solar flares on Aug. 25, including the most powerful at M7.0, triggering ...

The star at the center of the solar system does more than provide light and warmth. It also acts as the most powerful particle accelerator in the neighborhood, whipping electrons to near-light speed ...

A solar flare eruption showing magnetic reconnection on the Sun’s surface, releasing intense energy as electromagnetic radiation and driving coronal mass ejections, key drivers of space weather. A ...

This coronal mass ejection erupted into space on August 31, 2012, traveling over 900 miles per second. It connected with Earth’s magnetic field with a glancing blow. Nasa.gov Solar physicists ...