A space weather expert has warned that a sudden solar 'micronova' could trigger tsunamis, climate chaos and mass extinction, revealing exactly how the devastating event would play out.

A recent study published inScience Advances reveals that a temporary collapse of Earth’s magnetic field, known as the Laschamps Excursion, had profound effects on early humans. Drawing from ...

Researchers are on firmer ground when it comes to the physiological impacts of increased UV radiation. With the weakened magnetic field, more harmful radiation would have reached Earth’s surface, ...

A powerful solar flare unleashed a geomagnetic storm Monday night, potentially pushing the aurora borealis far enough south to spill into northern Oregon, lighting up skies throughout the Pacific ...

The Northern Lights could be visible in Minnesota late Monday night into early Tuesday morning. The NOAA is forecasting a G3, or "strong," geomagnetic storm that will hit its peak in the early morning ...

Here’s some good news coming off a long holiday weekend as we head into the fall: If you missed the northern lights (or aurora borealis) last night, you may get another chance to catch a glimpse ...

Northern Lights lovers, tonight could be a really good night to step outside and look up. A Geomagnetic Storm that could be rated strong to severe by the time it his Earth could spark an aurora show ...

The northern lights may be visible in a selection of states just south of the Canadian border on Tuesday, following a brief period of geomagnetic storms earlier in the week, according to the National ...

ALL RIGHT, SO I’VE BEEN CHATTING ABOUT IT FOR THE ENTIRE NEWSCAST. SO WE DO HAVE THE POTENTIAL TO SEE AN AURORA LATE TONIGHT, OVERNIGHT TONIGHT, GETTING INTO TUESDAY MORNING. WE DO HAVE A MODERATE TO ...

Unlike a regular CME, which departs from one area, halo CME emissions appear as a ring on a coronagraph image. According to the SWPC, full-halo CMEs from the front side of the Sun, like the one ...