This summer, a large restoration project is set to take place at Vikingsholm, the famed castle in Lake Tahoe's Emerald Bay.

Earthquakes in Western Nevada are caused by the extension that is pulling Nevada apart and wrenching created as the Sierra Nevada is pulled to the north because it is caught up in the Pacific ...

The Newsom administration is pushing to build a $20-billion water tunnel. As state regulators hold hearings, the fight over ...

When Maureen Long talks to the public about her work, she likes to ask her audience to close their eyes and think of a landscape with incredible geology. She hears a lot of the same suggestions: ...

DUBLIN – A pair of earthquakes rattled the East Bay on ... 3.9 quake was felt as far away as Modesto, Monterey and the Sierra Nevada foothills. Originally Published: March 17, 2025 at 8:05 ...

One of the weirdest things scientists have encountered while observing this phenomenon is earthquakes 25 miles below Earth's surface. Yes, under California's Sierra Nevada Mountains, tiny tremors ...

Forecasters issued some of their rarest and most extreme alerts on Wednesday as they warned a powerful storm system would stall over the central part of the country.

Meanwhile, the severe weather threat will linger through Sunday from Florida northward into the upper Ohio River Valley, ...

At least 30 people died as violent weather swept the country on Friday and Saturday, and the threat isn't over.

In a much-needed break after multiple years of severe droughts over the past two decades, California’s statewide Sierra Nevada snowpack, which provides nearly one-third of the state’s water ...