Something as simple as a grass can fundamentally change the understanding of life in the prehistoric world. Studies published in the journal Science document the earliest evidence for locally abundant C4 grasses in eastern ...
Plants & Animals
Apr 13, 2023
0
155
Many people living today have a small component of Neanderthal DNA in their genes, suggesting an important role for admixture with archaic human lineages in the evolution of our species. Paleogenetic evidence indicates that ...
Evolution
Sep 5, 2022
1
1581
The world's very first invention of writing took place over 5000 years ago in the Middle East, before it was reinvented in China and Central America. Today, almost all human activities—from education to political systems ...
Archaeology
Jan 10, 2022
0
2522
The Discovery Channel's annual Shark Week is the longest-running cable television series in history, filling screens with sharky content every summer since 1988. It causes one of the largest temporary increases in U.S. viewers' ...
Plants & Animals
Dec 1, 2022
11
600
An orca (killer whale) has been observed, for the first-ever time, individually consuming a great white shark—and within just two minutes.
Plants & Animals
Mar 1, 2024
0
391
Since the break-up of Gondwana, Australia's biodiversity has evolved mostly in isolation from the rest of the world. Many of our species are unique to Australia.
Ecology
Aug 11, 2023
0
77
Africa is the birthplace of modern humans and the continent with the highest level of genetic diversity. While ancient DNA studies are revealing some aspects of the genetic structure of Africa before the spread of food production, ...
Archaeology
Sep 22, 2023
0
113
New research shows that a rapidly-growing environmental science field—which measures nature's effects on human well-being—has a diversity problem that threatens its ability to make universal scientific claims.
Social Sciences
May 6, 2022
8
742
A new study from the Department of Archaeology at Tel Aviv University found that the extinction of large prey, upon which human nutrition had been based, compelled prehistoric humans to develop improved weapons for hunting ...
Archaeology
Sep 7, 2023
0
552
A new study by the University of Liverpool provides the first evidence that wandering albatrosses, one of the widest-ranging seabirds, may use infrasound to help them navigate long and featureless foraging trips covering ...
Plants & Animals
Oct 10, 2023
0
76
