Lawsuits or the threat of them have led to trail closures and a rise in insurance costs for ski areas, outfitters and guides over the past decade.

Berkeley Lab’s CalFlexHub says global adoption of an improved communications method can foster a transition from event-based ...

The dry and sunny stretch of weather comes to a close Friday as another January cold front swings through the Pacific ...

Seattle Times readers were asked whether they curse or embrace the darkness of winter. Over 300 responded with their advice and anecdotes — here are some of our favorites.

Investigators are considering an array of possible ignition sources for the fires that have killed at least 10 people and ...

There are currently 11 National Scenic Trails. Could the Buckeye Trail be the 12th? The National Park Service wants to hear ...

In 2025, big investment money is going to nuclear power to offset the loss of reliable electricity from coal and natural gas-fired power plants. Those plants are closing to curb “greenhouse gas” ...

California's explosive and destructive wildfires are teaching Oregon how to respond to a similar event happening in the Pacific Northwest.

By the latter part of January and into early February, models are suggesting a strong ridge of high pressure over the Pacific ...

Firefighters continue to battle major wildfires in the Los Angeles area of Southern California that have killed multiple ...