Researchers from Queen Mary University of London have revealed how sociocultural factors, in addition to geography, play a significant role in shaping the genetic diversity of modern societies. The research published in eLife ...
Molecular & Computational biology
Jan 9, 2024
0
9
For more than 50 years, dental anthropologists have studied variation in the shape of human teeth to study the patterns of migration that people took as they populated the world. The last major continental migration event ...
Archaeology
Dec 18, 2023
0
37
A Marin County park ranger was visiting her in-laws two weeks ago when she spotted a baby hummingbird hovering over a thistle in their backyard—or so she thought.
Plants & Animals
Sep 1, 2023
0
69
The presence of a second species of ramp, Allium burdickii—commonly known as narrow-leaved wild leek—has been documented in southwest Pennsylvania by a team of Penn State researchers in a new study. This plant species ...
Plants & Animals
Jul 27, 2023
0
1
About 300 miles southwest of San Antonio, water taps have run dry in a major Mexico city.
Earth Sciences
Aug 15, 2022
0
47
Human populations have waxed and waned over the millennia, with some cultures exploding and migrating to new areas or new continents, others dropping to such low numbers that their genetic diversity plummeted. In some small ...
Evolution
Jun 23, 2022
0
523
American white pelicans who pause their migration at Strawberry Reservoir are filling their bellies with native species like Utah sucker for the most part, leaving cutthroat trout to the human anglers, according to new research ...
Ecology
Mar 8, 2022
0
8
new book for popular audiences combines archaeology with emerging genetic evidence to tell the story of peoples from Siberia who were the first to populate the Americas some 20,000 years ago.
Archaeology
Feb 23, 2022
0
6
The socioeconomic gap between Black Americans and non-Black Americans hasn't changed considerably in a half-century, fueling assertions that many social institutions disproportionately exclude Blacks and are structurally ...
Social Sciences
Aug 7, 2020
0
3
An interdisciplinary team of scientists studying thousands of oyster shells along the Georgia coast, some as old as 4,500 years, has published new insights into how Native Americans sustained oyster harvests for thousands ...
Plants & Animals
Jul 14, 2020
0
165
