Tag: Australopithecus afarensis
When and how was walking invented?
Jan Simek, University of Tennessee
Curious Kids is a series for children of all ages....
EXPLORING NATURE
The chickadee in the snowbank: A ‘canary in the coal mine’...
Benjamin Sonnenberg, University of Nevada, Reno
Wet snow pelts my face and pulls against my skis as I climb...
