Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...

The Umatilla River once served as an important meeting ground for the Cayuse and their Nez Perce allies to the east. A large ...

This under the radar Maryland State Park offers visitors multiple trails to hike and access to a historical Presidential monument.

The U.S. is full of archaeological sites, "but in most cases you could be standing right on top of one and never know it," Elic Weitzel told Newsweek.

Studying primate characteristics requires access to their skeletons, which can be costly and cause wear and tear to the ...

The investigation was a global endeavor that led to a Post series exposing the Smithsonian's “racial brain collection.” ...

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

The extensive collection shows how the Norwegian painter tweaked his techniques and reworked his aesthetic sensibilities over ...