After a period of relative quiet on the surface of the sun, it is ramping up again in an era of high activity. It could ...

A powerful solar flare recently occurred, but fortunately, it did not have a significant impact on Earth. However, it serves as a reminder of the potential dangers of solar flares and their effects on ...

With advance warning, however, steps can be taken to reduce the risks. If an electrical grid is running near capacity, for ...

Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of northern lights across ...

A Feb. 22 Facebook post (direct link, archive link) claims the sun is to blame for a widespread cellphone outage. "AT&T Cell Phone Towers Have Allegedly Been Down Do To Powerful Solar Flares Being ...

Northern lights could be visible in much of the U.S. this weekend, but the strong solar storm headed toward Earth could also potentially disrupt communications. The National Oceanic and Atmospheric ...

A whopping sunspot that is getting larger and crackling with activity threatens to flash powerful solar flares in our planet's direction. The sunspot, named AR3780, appears to be getting bigger and ...

Solar Flare, X-ray Flux, Ionosphere, HF Propagation, Sudden Ionospheric Disturbance, Broadcast Transmitters Share and Cite: ...

Hagen, M. and Azevedo, A. (2025) The Impact of Solar Flares and Coronal Mass Ejections on Earth’s Climate. Atmospheric and ...

The Sun has a weather pattern of its own, and one of the strangest is the solar rain that falls in its atmosphere during ...

Solar flares, powerful bursts of energy from our Sun, can have serious effects here on Earth. Flares and other solar eruptions can affect radio communications, disrupt electric power grids, mess up ...