An intense solar eruption recently triggered a rare "severe geomagnetic storm" alert for Earth, with the U.S. Naval Research ...

NASA scientists are raising urgent alarms about an upcoming solar storm with the potential to cripple the United States' power grid and digital infrastructure. This rare but powerful solar event could ...

Space weather experts warn that a "moderate" geomagnetic storm could rock Earth over the weekend, potentially lighting the ...

Aurora may be visible at high latitudes in the northern tier of the U.S., such as northern Michigan and Maine, said the NWS.

Solar flares can affect us on Earth, and radiation from this flare caused a shortwave radio blackout. A map released by the National Oceanic and Atmospheric Administration (NOAA) shows the entirety of ...

A geomagnetic storm watch has been issued through Saturday, June 14. Late Thursday evening, the National Oceanic and ...

The federal government released the results of a multiday emergency drill intended to assess our ability to handle the next massive solar storm ... an advanced warning system—even if it ...

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 ...

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 RARE “severe” warning has been issued for a massive solar storm due to arrive at Earth tomorrow. The storm risks causing ...

However, all satellites have a natural enemy in space—solar energy. As solar storms increase in frequency, they’re having a negative impact on our satellites. Some of the most prominent ...

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. 31,129 people played the daily Crossword recently.