All told, the size of orange and red patches on the new maps is 3,626 square miles — an area nearly twice the size of ...

See where your home falls in California's new fire hazard zones, the first update to the state's maps in 14 years.

Cal Fire officials have released updated Fire Hazard Severity Zone (FHSZ) maps, marking the fourth and final round of hazard ...

How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

Forestry Contest participants can expect to test their knowledge of tree identification, topographic map reading, and general questions about the field of forestry.

See where your home falls on the new Cal Fire maps for Los Angeles, Riverside, San Bernardino and Orange counties.

With a few notable areas where the orange and red tide receded, like the hills above Berkeley and Oakland, territory deemed ...

As the world focuses on glacier preservation on UN World Water Day, researchers at the University of Waterloo are exploring ...

Cal Fire on Monday is expected to release updated maps that show where wildfires are mostly likely to occur within the next ...