Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

The Sun has hurled the most intense burst of radiation at Earth in more than two decades, a reminder that our star can flip ...

A powerful burst of solar energy from the sun is racing toward Earth, and while it’s setting off alerts among scientists and ...

Scientists have recorded the highest levels of radiation from a solar storm at aviation altitude in decades, revealing potential threats to aircraft safety. A flare classified as most intense was ...

Solar radiation storm: The Sun has released the strongest solar radiation storm in more than 20 years, triggering auroras across Europe and raising concerns over satellite, aviation, and astronaut ...