Instead, iguanas could have traveled there more gradually, island-hopping and walking across ancient ... with the land-bridge idea, as clear routes from the Americas via the Bering Strait or ...

Instead, iguanas could have traveled there more gradually, island-hopping and walking across ancient land bridges ... doesn't quite add up with the land-bridge idea, as clear routes from the Americas ...

The humans likely reached the location by traveling across the Bering Strait land bridge during the last ... The experiments indicated that the ancient human weighed around 155 lbs.

Now, scientists have been able to confirm the identity of the mystery fossil, known as Penghu 1, through analyzing ancient protein ... the ocean channel was a land bridge. The Denisovan man ...

This week, solve the mystery of an ancient human ancestor’s fossil, meet a new generation of dire wolves, spy April’s full ...

Ancient protein fragments within the jaw’s teeth revealed the bone, known as Penghu 1, belonged to a Denisovan man who likely lived on a submerged land bridge that once connected what’s now ...