The National Oceanic and Atmospheric Administration issued the rare warning, its first in nearly 20 years, following days of ...
The CMEs are associated with a large and magnetically complex sunspot cluster, known as NOAA region 3664, which spans an ...
The sunspot that caused the chaos has swung back around and released a powerful flare toward Earth's region on Monday . The ...
An SPWC alert advises that Friday's G4 storm could cause "possible widespread voltage control problems" and that "some ...
A rare and powerful solar storm may occur in outer space today that could wreak havoc on earth, officials have warned – the first in nearly 20 years if it happens. At least five streams of ...
A G4 geomagnetic storm is likely Friday night through the beginning of the weekend, according to NOAA's Space Weather ...
A potent solar storm prompted the first severe geomagnetic storm watch in nearly two decades in the U.S., dazzling observers ...
Officials have warned a potential geomagnetic storm could 'wipe out the internet' and disrupt mobile networks before the ...
A severe geomagnetic storm could cause widespread disruptions in power systems, spacecraft operations, and communications tonight, authorities have warned. The National Oceanic and Atmospheric ...
Geomagnetic storms can disrupt several kinds of navigation and communications equipment. That includes the autonomous ...