Dr. Ron Blakey, Professor Emeritus of Geology at Northern Arizona University, recently published maps showing the step-by-step evolution of the tectonic plates comprising North America, from the ...

The northern lights are expected to grace the skies of some northern states in the wake of a coronal mass ejection from the sun.

They created a model to map the spread of Ixodes scapularis, the black-legged deer tick and primary vector of Lyme disease, across central and eastern Canada between the years 2000 and 2015.

The northern lights may dazzle skywatchers again across the U.S. this week, with a map showing potential visibility. Thanks to an ongoing geomagnetic storm, this could be another rare opportunity ...

As viewed on a weather map of the globe, no fewer than five powerful heat domes are swelling over the landmasses of the Northern Hemisphere. These zones of high pressure in the atmosphere ...

In North America, that includes places such as Fairbanks, Alaska; Churchill, Manitoba; and Yellowknife, Northwest Territories. But these remote northern latitudes can be harder to get to, more ...

According to the NOAA, 24 states, including Alaska, Montana and North Dakota, might have a chance to see the northern lights June 1 and June 2.