Tag: time travel
Do photons wear out? An astrophysicist explains light’s ability to travel...
Jarred Roberts, University of California, San Diego
My telescope, set up for astrophotography in my light-polluted San Diego backyard,...
Why does gravity pull us down and not up?
Mario Borunda, Oklahoma State University
Curious Kids is a series for children of all ages....
EXPLORING NATURE
LA fires showed how much neighborliness matters for wildfire safety –...
Elizabeth A. Logan, USC Dornsife College of Letters, Arts and Sciences and William Deverell, USC Dornsife College of Letters, Arts and Sciences
