X1.9-rated solar flare erupted from sunspot 4341 on January 18, causing R-3 radio blackouts.

Brace for impact: The sun just emitted the strongest solar flare in six years, which knocked out radio frequencies and could hit Earth in several days’ time, scientists warned. “This is likely one of ...

This photo provided by NASA’s Solar Dynamics Observatory captured this image of a solar flare, as seen in the bright flash in the upper right, on Thursday, Dec. 14, 2023. The sun spit out the huge ...

A solar storm that has been roiling in the Earth's atmosphere for three days has led to a polar cap absorption event (PCA), wiping out radio communications near the North and South poles. The storm ...

A study published today in Nature Astronomy examines solar radio aurora observed almost 25,000 miles (40,000 kilometers) above sunspots using the New Jersey Institute of Technology’s Center for ...

A huge solar flare caused a radio blackout on Earth yesterday, according to Spaceweather.com. The event, which saw a huge amount of electromagnetic radiation being slung our way by the Sun, clocked in ...

The sun emitted a solar flare this week that was strong enough to cause radio blackouts on Earth — and it reportedly did. NASA's Solar Dynamics Observatory captured an image of the event, which showed ...

NASA reports a massive solar flare has erupted on the Sun, releasing a large amount of radiation energy, and the entire event was captured on video by a spacecraft. The space agency released images ...

NASA's upcoming CubeSat Radio Interferometry Experiment, known as CURIE, is poised to embark on a mission to unravel the mysteries surrounding solar radio waves. Scheduled for launch on July 9, CURIE ...