The Grand Canyon is a gigantic geological library, with rocky layers that tell much of the story of Earth’s history.

If the route between the two major North American ice sheets didn’t fully open until about 13,000 years ago, how did early Homo sapiens travel from Alaska down into the Americas and even to ...

In Andoni, a new road is emerging from the swamps, cutting through mangroves and waterways, stretching steadily toward the ...

When Earth’s ancient supercontinent Nuna broke apart, it reshaped oceans, cooled the climate, and set the stage for complex ...

The glow of the moon will even cast faint shadows on the ground, a rare effect visible only during the most intense ...

Tree ring researchers provided scientific input on a new art installation at the Nevada Museum of Art. The installation is a ...

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

There are evenings in the cultural life of a city that carry the weight of tectonic movement — slow, monumental, ...

Earth's mantle is so gooey, it takes eons for material that has been displaced by the weight of ice sheets to flow back. And ...

EXIM Bank has signalled support for REalloys’ North American rare-earth project, marking a potential milestone in ...

China’s export curbs have forced the U.S. to find critical minerals elsewhere. Can Latin America keep up the supply?

My fascination with maps began during my grade school days when I became obsessed with reading historical fiction books and books about other countries. This led me to try to locate other countries ...