Last year, the Sun delivered an impressive spectacle with a series of powerful solar flares. These events led to the ...

Scientists have casually warned that the Earth could be hit by a geomagnetic storm tomorrow (16 May), as you do. So a massive ...

Sporadic E layers lit up during a solar storm, moving from poles to equator—surprising researchers and revealing potential communication threats.

"The ancient event in 12350 BCE is the only known extreme solar particle event outside of the Holocene epoch, the past ...

NASA scientists are still making huge discoveries about the largest geomagnetic storm to hit Earth in two decades ...

In a paper published in Geophysical Research Letters, researchers from Kyushu University report on the activity of sporadic E ...

A solar radiation storm struck Earth 14,300 years ago, showering the planet with high-energy particles and leaving a spike in ...

"It was a reminder that our sun is capable of producing these very disruptive events that can impact our critical ...

A first-of a-kind space weather "tabletop" exercise has revealed major weaknesses in America's preparedness for major solar ...

Northern Michigan could see the northern lights, or aurora borealis, the nights of May 16 and 17, weather permitting. Here's what to know.

Researchers report on ionospheric sporadic E layer (Es) activity during the Mother's Day geomagnetic storm. The team found that the Es layers were significantly enhanced over Southeast Asia, Australia ...