The arctic blast is expected to affect millions of people across the United States with brisk winds, and dangerously cold ...

As the U.S. ban on TikTok takes effect, a weather expert explains the conundrum it creates with risk and science ...

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

A La Niña winter just started, but it isn't expected to last long. National forecasters are already looking ahead to the ...

A La Niña winter just started, but it isn't expected to last long. National forecasters are already looking ahead to the spring season.

Oregon’s timber industry worked for decades to clear-cut and replant forests, turning vast swaths of the state into tree ...

After disasters like the wildfires in Los Angeles happen, much of the rebuilding work is done by Latino immigrant workers, ...

Some areas of the U.S. may see temperatures as low as -20 or -30 degrees early next week as arctic air from Siberia rolls in.

The fires raging in Southern California have released far more carbon dioxide than all of the state’s climate policies have ...

The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...