A trail leading from near St. Louis, Missouri to Natchitoches, Louisiana, teaches us about a race that ruled “the new world” ...

On the map, the unexplored continent of North America is called “Parias," while the newly christened America describes the South American coast all the way down to the present-day port of ...

The continents of North and South America came together much earlier than previously thought, according to researchers who found evidence in rock deposits from ancient rivers in Colombia of the ...

The monkeys started it. About 3 million years ago, one of the most epic ecological struggles of all time – between the animals of North and South America – was at its peak. Now a fossil from ...

When did Panama link North and South America? New study suggests it was some 10 million years earlier than we thought. Scott K. Johnson – Apr 9, 2015 12:47 pm | 36 ...

During the Paleoindian Period, which lasted from about 30,000 years ago to around 9,000 years ago, groups of hunter-gatherers migrated to North and South America.

Controversial 22,000-year-old stone tools are one of the latest discoveries. ... it meant humans had to have traveled from North America to South America well before 13,000 years ago.