The origins and migrations of modern humans around the world are a hot topic of debate. Genetic analyses have pointed to Africa as the continent from which our ancestors dispersed in the Late Pleistocene epoch, which began ...
Archaeology
Oct 30, 2025
0
62
Bread has been a staple food for thousands of years, and in recent times sourdough bread has been making a comeback. It is regarded as natural, nutritious, and full of flavor. But what exactly happens during this complex ...
Plants & Animals
Oct 30, 2025
1
233
The planet's natural carbon sinks are reaching critical limits, absorbing fewer emissions than expected as decades of climate change has weakened their capacity, a new report warns.
Environment
Oct 30, 2025
1
30
New research has found that social interactions among meerkats may be crucial to their health and survival—thanks to the sharing of beneficial gut bacteria.
Ecology
Oct 30, 2025
0
62
Billions of dollars are spent annually on Indigenous programs and services. Yet we know little about which programs are effective, and often struggle to understand their impact. That's why evaluating programs is crucial.
Social Sciences
Oct 30, 2025
0
23
Finnish undergraduate students enter education with stronger critical thinking and argumentation skills than their U.S. counterparts. In both countries, students finishing undergraduate education demonstrate significantly ...
Education
Oct 30, 2025
0
32
Researchers from Skoltech, ITMO University, and their colleagues have reported new findings about the behavior of microbubbles exposed to ultrasound. The data obtained by the team will enable the creation of more stable and ...
Bio & Medicine
Oct 30, 2025
0
31
Every year, abiotic stress factors such as drought, heat, salinity or high light intensity—combined with unfavorable soil conditions caused by human activity (herbicides, pH changes, or various contaminants such as microplastics)—and ...
Plants & Animals
Oct 30, 2025
0
22
We successfully plugged the hole in the ozone layer that was discovered in the 1980s by banning ozone-depleting substances such as chlorofluorocarbons (CFCs). But, it seems we might be unintentionally creating another potential ...
Planetary Sciences
Oct 30, 2025
0
353
Most people can get their pets in for veterinary visits relatively quickly, but access to care could be improved in rural areas, suggests a recent study.
Veterinary medicine
Oct 30, 2025
0
21
