Fresno shines on national television during Jeopardy! with a clue about its rich cultural heritage and name origin.

The emerald ash borer, an invasive insect and threat to Maine ash trees, was confirmed on Mount Desert Island.

The majestic redwood tree is one of the top things to see in California. Nestled in the Sierra Nevada Mountains, Sequoia and ...

Environmental groups in northern Ontario are working to preserve black ash trees from the emerald ash borer, an invasive beetle threatening to wipe out the species. The Invasive Species Centre in ...

After the wildfires ravaged homes in Los Angeles, California, cleanup crews faced a new challenge: electric car batteries ...

The Eaton Fire left behind a wasteland of devastation with miles of hillsides and neighborhoods turned to ash. But something ...

The Thousand Oaks man was one of roughly two dozen volunteers with Team Rubicon on the nonprofit's latest deployment to the ...

Stephanie Johnson shows off her playhouse last week. Johnson has been collecting raccoons since 1972, when she bought a ...

Two Altadena residents set out to collect testing data for toxic contaminants within the Eaton burn area's standing homes.

Green Day were branded American idiots by concert-goers after the legendary rockets sparked a fire at a festival in the US.

Juniper, ash, and mulberry trees are the main pollen contributors in San Diego County, falling into “high” pollen levels ...