California's population is growing again and these cities north of Sacramento saw some of the larger gains, percentage-wise.

The highway embodies the California promise of freedom. But it keeps breaking. A recent trip along the roadway revealed the ...

Unlike smaller tsunamis, which may only produce waves a few feet high, mega tsunamis are on a completely different scale.

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and ...

A new study warns of a potential 1,000-foot mega-tsunami striking the U.S. West Coast within 50 years. Triggered by a major ...

The gray wolf is a protected endangered species in California. As the population recovers, run-ins with livestock and humans have become more common.

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction ...

It forecasts higher-than-normal significant wildfire potential for large swaths along California's coast, more central reaches of the state and northern ... these California cities, report says ...

Discover the best beach for surfing in the South. This Florida town is a great destination for surfing for pros and beginners ...

Millions of California residents are being warned to avoid sun exposure as an extreme heat wave is expected for much of the ...