A "once-in-a-lifetime" archival discovery has revealed how controversial American explorer William Clark plotted a massive land grab from Indigenous nations and broke a peace treaty with Great Britain ...

It's "no wonder" so many people in the U.S. want to build a wall on the Mexican border in present times, said Lance Foster, vice-chair of the Iowa Tribe of the Iowa Reservation of Kansas and Nebraska.

LONG BEACH, Wash. - After completing their journey west and spending a wet and wretched winter at the mouth of the Columbia River in 1806, William Clark and Meriwether Lewis prepared to head home.

Robert Lee, a professor of U.S. history at Cambridge University, contends that early American explorer William Clark — famed for the Lewis and Clark Expedition — was involved in stealing 10.5 million ...

Editor’s note: An earlier version of this story said the statue of William Clark was removed on Wednesday. The statue that was removed was York, the slave brought on the journey. The other figures ...

A bust of the enslaved explorer who accompanied Lewis and Clark was mysteriously put in a Portland, Oregon, park last month. Weeks later, the artist still hasn’t formally come forward – but the work ...

My friend Bud Clark is a direct descendant of William Clark, the explorer. During the current bicentennial of the Lewis and Clark expedition -- May 14 is the 200th anniversary of the departure of the ...

WASHINGTON Almost two centuries after he and Meriwether Lewis explored the Missouri River, explorer William Clark is finally on his way to becoming a captain. The Senate on Friday approved a bill to ...

ST. LOUIS (AP) -- Taking a break from riverside festivities celebrating the bicentennial of the Lewis and Clark expedition, about 100 descendants of William Clark gathered Friday to rededicate the ...

Video above: One-minute history of Lewis and Clark ExpeditionA bust of the enslaved explorer who accompanied Lewis and Clark was mysteriously put in a Portland, Oregon, park last month.Weeks later, ...