Explore why Russia ranks first in global tree population with over 642 billion trees, supported by its massive boreal forests and rich ecological diversity.

California is experiencing its first major heat wave of the summer as a powerful high-pressure ridge, also known as a heat ...

In the jungles, plains and mountains of Luzon, the U.S. Army is experimenting with 3D-printed drones, missile launchers and ...

A massive California wildfire has prompted evacuation orders and a highway closure. The Madre Fire ignited Wednesday ...

Madre Fire initially started 1:07 p.m. July 2 in San Luis Obispo County, California. Since its discovery 11 days ago, it has ...

Firefighters are still working to fully contain the Madre Fire, which has been burning grassland in southeastern San Luis ...

The Madre Fire’s growth in eastern San Luis Obispo County slowed to a crawl as the holiday weekend came to an end.

The Madre Fire, burning in San Luis Obispo County, has burned 80,603 acres as of Monday afternoon and is 35% contained.

Madre Fire initially started 1:07 p.m. July 2 in San Luis Obispo County, California. Since its discovery nine days ago, it ...

The Madre Fire burning off Highway 166 in San Luis Obispo County is now 30 percent contained. The fire grew on Sunday, with acreage reaching 80,480 by the evening, according to CAL FIRE. The fire ...

More than 1,400 firefighters battling California's largest wildfire – the Madre Fire – so far this year were gaining ground ...