Americans in more than a dozen northern U.S. states may be able to catch a glimpse of the northern lights Sunday evening, as ...

Residents in Northern Colorado may spot a low flying helicopter in the area over the next three months due to an ongoing ...

Battling invasive species will fortify grasslands, forests against future catastrophes but guest columnist Bob Budd argues success will depend on bypassing man-made boundaries.

Wildlife managers, scientists and conservationists have a more complete ecological map of the American West with the release ...

Take a short drive through Wyoming's gorgeous landscape, passing steep-walled canyons to reach free hot springs and a suspension bridge with incredible views.

A mid-week winter storm is expected to bring snow, ice, and rain, affecting regions from the Midwest to the Northeast, ...

For a long time, researchers have sought to estimate the size of North America’s Indigenous population before European ...

Most of the country experienced dry weather except for West and Gulf coasts, according to the U.S. Drought Monitor.

TAKE YOU ABOUT 12 MINUTES. BACK TO YOU. ALL RIGHT. THANK YOU. LET’S GO TO L.A. COUNTY NOW, WHERE A FIRE HAS FORCED THOUSANDS OF PEOPLE TO EVACUATE AS CREWS HAVE RUSHED IN TO TRY TO PROTECT HOMES ...