"Dangerous heat will intensify across much of the Northeast and Mid-Atlantic early this week," meteorologist Jacob Hinson ...

Colorado’s eight collared wolves remaining in the wild stayed in the north-central mountains and plains over the last month, according to a monthly tracking map released Wednesday. The wolves ...

We’re Making the Ultimate Map of Texas’s Regions—and We Want Your ... the North Central Plains, and the Gulf Coastal Plains. Other groups tend to use a simpler, semi-cardinal approach ...

Extreme humidity and heat will affect about 265 million people across the country this week. Maps show where and when to ...

Canadian wildfires are impacting air quality in the Midwest and Northern Plains. Smoke may cause reduced visibility and respiratory problems. Several states, including Indiana, Illinois, and ...

Wildfire smoke from Manitoba, Canada, will blow across two dozen states through Saturday, reducing air quality and creating hazy skies.

Researchers have identified priority areas for conserving the black-tailed prairie dog in the United States. Protecting these regions will also benefit North America's Central Grasslands and the ...