A new genetic study reveals that the first Americans migrated from Russia between 20,000 and 30,000 years ago, crossing the ...

A great example of the war cooperation between two great nations is the ... of such cooperation was the establishment of the Alaska–Siberia Air Route (ALSIB), on which approximately 8,000 ...

Ancient horses repeatedly migrated between North America and Eurasia, reaching today's Russian Far East near China, during ...

The horse originated in North America around four million years ago. As changing sea levels created land bridges between ...

T. rex evolved in North America from Asian ancestors. Climate shifts and extinction events helped tyrannosaurids and ...

Globalization needs better and more sophisticated interconnections between countries, whether for transporting goods and ...

The direct ancestor of Tyrannosaurus rex would have arrived in North America after crossing a land bridge from ... the Bering Strait between modern-day Siberia and Alaska around 70 million years ...

Ancient migration between wild horse populations in America and Asia show how ecosystems adapt to survive cataclysmic change ...

Researchers trace T. rex origins to Asia and megaraptors to Gondwana. Climate changes and predator extinction fueled their rise as predators.

A recent study has suggested that an ancestor of the T Rex first came to North America via a land bridge from ... the Bering Strait between modern-day Siberia and Alaska around 70m years ago.

Tyrannosaurus rex, the iconic apex predator of the Late Cretaceous period, evolved in North America after its direct ancestors crossed a land bridge ... between what is now Siberia and Alaska ...