Ancient DNA reveals a previously unknown lineage of Neanderthals
Neanderthals traveled at least two evolutionary paths on their way to extinction around 40,000 years ago, a new study suggests. […]
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Can taking ashwagandha supplements improve health?
citations J. O’Conner et al. Effect of ashwagandha on stress, sleep quality, and food cravings in college students: quantitative analysis
Some bacteria in your mouth can divide into 14 cells at once
Among the more than 500 species of bacteria that thrive in the human mouth, one seems to play by its
Climate change could double US temperature-related deaths by mid-century
Heat deaths in the United States are on the rise. But how bad will it be 20, 30 or 40
By studying the eyes, a researcher explores how the brain sorts information
A cyclist is pedaling on the road. Signs, trees and fire hydrants pass by. As they cycle, their brain receives
This researcher studies how disinformation permeates science and politics
TV stars and terrorists may seem to have little in common. But after watching YouTube videos by members of a
A brain network associated with attention is larger in people with depression
Symptoms of depression fluctuate over time, but many brain imaging studies of the condition study only one point in time.