A peer-reviewed study published in Nature Geoscience has found that during Earth’s most extreme ancient warming periods, between 66 and 47.8 million years ago, rainfall across mid-latitude regions ...

Earth’s magnetic field, the invisible barrier that deflects solar radiation and makes surface life possible, is not permanent in its current orientation. Geologic records show that magnetic north and ...

Solar outbursts can rattle radios, GPS satellites, and grids, while sharp forecasts and resilient planning keep daily life steady.

Magnetic north is moving fast, stale maps can mislead. Better updates, smarter planning, and calmer systems keep navigation truer.

For years, satellite data suggested that autumn snow cover in the Northern Hemisphere was actually increasing — a surprising twist in a warming world. But a new analysis reveals that this apparent ...

Another Snowmageddon? New England is bracing for a blockbuster nor’easter, set to move in Sunday night, bringing Boston and ...

Suspected tornadoes and severe storms devastated communities in Indiana and Illinois on Thursday, damaging homes and facilities and causing multiple injuries.

For years, Iceland, Switzerland, and Norway have ranked near the top of the United Nations' annual index of countries based on indicators of well-being and quality of life. Countries with more poverty ...

"A potent Pacific storm system is funneling moisture into California," the NWS Weather Prediction Center said Monday.

The northern lights may be seen in U.S. states after dark on Tuesday, Feb. 17, through Wednesday, Feb. 18, after the National ...

The final cold front will bring chilly temperatures to the Valley, with highs in the mid-60s on Feb. 20. Dry weather is expected this weekend, with highs in the 70s and 80s in Phoenix.

Loveland will be sunny on Thursday with a high tempearture of 39 degrees, according to the National Weather Service website.