"The most climate-stressed regions all contained permafrost, which is vulnerable to thaw as temperatures rise," researcher Sue Natali said.

In 2024, an uptick in solar activity made northern lights visibility reach a 500-year peak, according to NASA, bringing auroras to stargazers in unexpected places far from the Arctic Circle, including ...

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

Normally confined to regions closer to the poles, such as Alaska and Canada ... As shown on the map, some of the best chances ...