An approaching atmospheric river looks set to bring potentially significant rainfall to the Bay Area beginning Friday and lasting through the weekend. The National ...

The National Weather Service forecast for the greater San Francisco Bay Area for Wednesday calls for chilly conditions and mostly sunny skies, with multiple parts of the region getting cloud cover, ...

A study from the U.S. Geological Survey found the ecosystems on California's public lands are losing the carbon they've ...

Air quality in San Francisco is improving, according to an Axios analysis of year-over-year EPA data. Why it matters: Long-term exposure to poor air quality is harmful to your health. A growing body ...

Continuing frigid temperatures greeted most San Francisco Bay Area residents Tuesday morning as another Freeze Warning was in ...

One of the best ways to experience and understand the San Francisco Bay is a massive indoor model that also offers a fascinating history lesson.

SCARBOROUGH, Maine (AP) — A 3.8-magnitude earthquake centered near the Maine coast rattled houses in northern New England on Monday and was felt by surprised residents of states hundreds of miles away ...

Millions of Americans are under weather warnings or advisories today as the U.S. braces for a new winter storm this week. A ...

A preliminary 2.9 magnitude earthquake struck near Pacifica on Saturday, according to the United States Geological Survey.