Mass firings and resignations have caused the National Park Service to lose 9% of its staff. Now, lease terminations by the administration are putting 34 field offices and facilities on the brink of ...

Explore the timeline of modern humans' migration and learn when Homo sapiens first arrived on each of the 7 continents.

One theory says a single population of modern humans migrated from southern Siberia across the Bering Land Bridge (Beringia) around 30,000 years ago, and could have crossed over to the Americas as ...

Poking holes in the sea floor that used to be part of the Bering Land Bridge, researchers have found that large swaths of it were floodplains pocked with bogs and ponds that may have restricted ...

This work has the potential to be of broad interest to scientists seeking to understand the evolutionary dynamics of plants during past periods of rapid climate change. Specifically, within the target ...

It’s the final data in support of a single migration.” Researchers usually agree that humans arrived in the Americas through Beringia—the area encompassing parts of present-day East Asia and North ...

Matt Buxton [email protected] Oct 26, 2015 Oct 26, 2015 Updated Feb 9, 2018 FAIRBANKS—Genetic research into the ancient remains of a pair of infants found near the Tanana River has revealed ...