Radiation levels at airline flight altitudes briefly reached levels that could be potentially harmful to pregnant women.

"We know from historical observations that significantly bigger events are possible, and we need to be ready," said a ...

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

According to a Space.com report, an X5.1 solar flare erupted from sunspot AR427 on Nov. 11, 2025. It was the strongest flare ...

The highest radiation levels since 2006 have been detected by weather balloons in aviation altitudes by scientists in the UK.

"Solar radiation modification" (SRM), published today, considers the potential impacts of SRM if deployed globally, in a scientifically informed way, across both hemispheres and for long periods of ...

Solar activity is currently increasing and with it comes more solar flares. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Solar flares are ...

Researchers from HSE University and the Space Research Institute of the Russian Academy of Sciences analyzed seven years of data from the ERG (Arase) satellite and, for the first time, provided a ...