Tag: Big Bang
Measuring helium in distant galaxies may give physicists insight into why...
Anne-Katherine Burns, University of California, Irvine
When theoretical physicists like myself say that we’re studying why the universe exists,...
A subtle symphony of ripples in spacetime – astronomers use dead...
Chris Impey, University of Arizona
An international team of astronomers has detected a faint signal of gravitational waves reverberating...
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...
