Al Mackie For Mackie, the archaeological riches of the British Columbian coast reveal a key flaw in the original Bering Land Bridge theory: its bias toward an inland, rather than a marine ...

The most widely accepted theory goes that the peopling ... this argument say they travelled across the Bering Sea which was at that time a land bridge, its waters having receded because of the ...

Tyrannosaurus rex, the iconic apex predator of the Late Cretaceous period, evolved in North America after its direct ancestors crossed a land bridge from ... crossing the Bering Strait between ...

It says that the first Americans were the Clovis people—named for an archeological site located near Clovis, New Mexico—and that they walked across the Bering Land Bridge and spread into what ...

(CNN) — The direct ancestor of Tyrannosaurus rex would have arrived in North America after crossing a land bridge from Asia ... America after crossing the Bering Strait between modern-day ...