The blaze temporarily closed parts of Interstate 5 and prompted evacuation orders and warnings for more than 50,000 people.
On the slope of a Utah mountain, a 106-acre colony of cloned aspen trees is under threat from wildlife and climate change.
A fast-spreading wildfire that erupted this week northwest of Los Angeles roared from nothing to nearly 10,000 acres − in a matter of hours.
Officials remained concerned that the Palisades and Eaton fires could break their containment lines as firefighters continue ...
Somewhere on the windswept coast of Washington lies an extraordinary gravity-defying spectacle, a rebellious little spruce known as ...
Paleoecologist Emily Lindsey on the wildfires that led to mass extinction during California’s Ice Age. Listen to The ...
Three concerts in La Jolla and a music festival in City Heights will precede next January’s opening of ‘Pancho Rabbit and the ...
Faced with more drought and increasingly frequent wildfires, Southern Californians have been encouraged, for years, to rip ...
A new register seeks to identify "champion trees" in the United States, recognized for their enormous size and big leafy ...
The new sky-high mega-bridge soars above a canyon in rural China, slashing travel times from over an hour to two minutes.
Two weeks have passed since a destructive wave of wildfires first gripped southern California, burning tens of thousands of ...
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