According to the Cincinnati Astronomical Society, the Kp index, which is used to characterize the magnitude of geomagnetic ...

Two dozen states could see the northern lights, NOAA's viewline map shows: Alaska, Washington, Oregon, Idaho, Montana, ...

Typhoon Kalmaegi has killed at least 114 people in the Philippines with even more missing and then hit Vietnam Friday. A ...

A forecast from the Space Weather Prediction Center shows a strong likelihood that the northern lights will be visible across ...

World leaders warned Thursday that time is running short for urgent and decisive action to prevent the worst effects of ...

A fierce cold snap is in the forecast for the central and eastern U.S. early next week, forecasters warned, with ...

Florida Fish and Wildlife Conservation Commission officials said iguanas can become either immobilized or sluggish when ...

The U.N. COP30 conference began its first official activities with the arrival of 70 heads of state, government leaders and ...

The Northern lights will be visible in at least 22 U.S. states, according to the National Oceanic and Atmospheric ...

By Valerie Volcovici, Lisandra Paraguassu and William James BELEM, Brazil (Reuters) -Country leaders at a climate summit in ...

Auroras may be visible from Alaska to Illinois as geomagnetic storm conditions are predicted to continue tonight.

Widespread power outages are being reported around the Lehigh Valley on Wednesday evening as a cold front moving through the ...