Strata: Stories from Deep Time’ explores the origins of the air we breathe and untangles some of our planet’s oldest stories.

The high school activities associations for North Dakota’s three neighboring states — Minnesota, South Dakota and Montana — ...

A geologist's vibrant maps reveal how the Mississippi River has wandered across its valley, making it look like a colorful, ...

As glaciers retreat due to a rise in global temperatures, one study shows that detailed 3D elevation models could drastically ...

According to the National Snow and Ice Data Center (NSIDC), the Arctic is warming at a faster rate than the rest of the world, based on data collected over five decades. However, TERRA's images show ...