Tag: Sputnik
How many satellites are orbiting Earth?
Supriya Chakrabarti, University of Massachusetts Lowell
CC BY-ND
It seems like every week, another rocket...
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...
