That storm is ... eruption of solar particles and magnetic fields. And that CME is directed toward Earth, and is expected to trigger a powerful geomagnetic storm when it hits us.

EDT on June 1, 2025, instruments registered a geomagnetic K-index of 8, creeping toward 9, meaning a solar storm has arrived.

The stronger the solar storm, the farther south the northern lights can be seen. A "severe" solar storm has made the northern lights visible in the U.S. much farther south than usual, bringing a ...

Coronal holes are allowed to expand and develop into space weather due to reduced density and lower temperature solar wind ...

The federal government released the results of a multiday emergency drill intended to assess our ability to handle the next massive solar storm. Unfortunately, it sounds like there’s a lot of ...

NASA has warned about impending solar storms due to active sunspot zones ... has been cautioned to remain vigilant. Nasa Us News Stay updated with US News covering politics, crime, weather ...

A massive solar storm is heading toward Earth ... along with some power degradation in the eastern US. NASA warned that more is to come, saying the bursts could continue to impact 'radio ...

NASA warns of increased solar activity affecting Earth's systems. Recent X2.7-class solar flare caused temporary radio blackouts globally. NOAA reports outages lasted nearly ten minutes in ...

to learn how ready they were for a major solar storm. Results of the unique exercise they conducted have recently been released in a new report. The exercise, which lasted two days, had the ...

At such a critical moment in US history, we need reporters on the ... The most powerful solar particle storm known to date struck Earth in 12350 BC, according to a new study that sets a “new ...

An active region at the edge of the Sun blew out an X4 flare (one of the largest of the solar cycle) and a coronal mass ejection on Feb. 25, 2014. 30,197 people played the daily Crossword recently.