A new device at the Princeton Plasma Physics Laboratory will help scientists better understand magnetic reconnection.

An M3-class solar flare that lasted about 3 hours created a massive coronal mass ejection. The Solar Dynamics Observatory ...

Watch footage of the Sun unleashing an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in ...

That complexity could mean bigger fireworks ahead. With the sunspot now rotating to face Earth, it could pose a threat for ...

Everything you need to know about the Solar Flare weather event in Grow a Garden.

Princeton physics experiment aims to shed light on disruptive solar flares The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts to science ...

Enhanced X-rays due to solar flare bursts can lead to a significant increase in electron density in the lower ionosphere, which can change the height of reflection at the base of the ionosphere. A ...

A strong solar flare from sunspot 4114 caused a shortwave radio blackout across the Pacific region.

Sharpest-ever solar view shows tiny stripes driving big space storms NSF Daniel K. Inouye Solar Telescope captures sharpest-ever view of the solar surface to reveal our finest look at narrow ...

Watch sunspot region 4114 erupt with its most powerful solar flare yet. The X1.9 class flare triggered radio blackouts across the Pacific Ocean.

Another X-class solar flare triggers US communication blackouts as the sun continues to emit intense solar flares during the solar maximum.

Large parts of the United States faced a radio blackout on Thursday following a strong solar flare from the sun. The "extreme ultraviolet flash" was captured by NASA's Solar Dynamics Observatory ...