Officials say it'll take decades to replace and revitalize trees at the national memorial in western Pennsylvania to the crew ...

The Trump administration's efforts to end DEI programs is hitting some unexpected targets, including a nationwide effort ...

Evacuating the Tahoe basin in summer could take 14 hours, and 99% of properties are at risk — yet new resorts are being built ...

As the fires that ravaged Los Angeles in January ebbed, many trees were left standing next to burnt down homes. Here’s why.

New palm trees have gone in to fill in the historic median on State Street at Los Olivos St. The Jelly Palms are in an area with trees as old as 1924.

"It spreads so fast." New research reveals surprising factor fueling California's devastating wildfires: 'People ...

R. Scott Gemmill and Joe Sachs talk about the copious research they did into crafting the mass casualty event and what they ...