This stunning light show was triggered by a G4 geomagnetic storm caused by a plume of solar plasma ejected from the sun.

The latest Northern Lights forecast means the aurora borealis may be seen in some northern-tier U.S. states on Wednesday, Nov ...

NASA astronauts onboard the International Space Station Thursday got a show for the ages after a geomagnetic storm sent the vivid aurora borealis canvassing over much of the planet — including ...

In this instance, with such an intense amount of ultraviolet (UV) radiation that accompanied the flare, a shortwave radio ...

NASA has announced that ... NOAA expects there will be more geomagnetic storms, solar flares, and aurora to gawp at in the coming months. The magnetic field of the Sun flips during the cycle ...

ISTOCK / GETTY IMAGES PLUS / NASA/SDO The solar cycle is driven by changes in the sun's magnetic field, as at the solar ...

NASA announced Tuesday ... the magnetic field has more chances to interact and increase the probability of having a significant geomagnetic storm," Lisa Upton, the co-chair of the Solar Cycle ...

Now that the sun has reached its solar maximum, aurora chasers should expect the northern lights to appear more frequently in ...

UNDATED (WKRC/CNN Newsource) - NASA announced that the Sun was in its ... These sunspots are the source of solar flares, which can cause geomagnetic storms when they reach Earth.

The 1859 geomagnetic storm that overwhelmed world’s nascent telegraph system would cause trillions of damage to the U.S.

according to NASA. When it does, the CME can interfere with Earth's magnetic field, creating what experts call a geomagnetic storm. These storms, depending on their strength, can interfere with ...

From the latest in the 2024 election to new details on those who died in a plane crash at Falcon Field in Mesa, here's a look at some of our top stories. Geomagnetic storming of this magnitude is ...