A January 2025 cold wave plunged Chicago into subzero temperatures, initially without snow. By late January, snowfall ...
The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...
Stunning satellite imagery reveals the aftermath of a deep freeze in Chicago, showcasing ice formations on Lake Michigan and ...
Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.
A decade ago, startups raising money to launch commercial weather satellites were convinced they had a goldmine on their ...
The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...
The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s ...
NOAA's three-day forecast predicts that an incoming solar storm will extend the visibility of auroras beyond the poles. With a Kp index of 5 detected by NOAA, the northern lights are expected to be ...
Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.
The colorful northern lights may reveal themselves to South Dakotans Friday night due to an impending solar storm forecast to ...