Frank S. Matsura arrived in Washington state’s Okanogan County, which had recently been established along the U.S.–Canadian border.

A 16th-century map could offer insights into the enigma surrounding the settlers of the Lost Colony of Roanoke. Established in 1587 on the island that now shares its name, near the current North ...

By analyzing sulfur and volcanic ash entrained in ice cores, researchers pinpointed a caldera in the remote Kuril Islands as ...

The company said Monday that it will only make changes when the government updates its official listings for the body of ...

Google says it will take its cue from the U.S. government if it has to change the names of the Gulf of Mexico and Denali on ...