BLACK HOLES MAY HIDE A MIND-BENDING SECRET ABOUT OUR UNIVERSE / THE NEW YORK TIMES

OUT THERE Black Holes May Hide a Mind-Bending Secret About Our Universe Take gravity, add quantum mechanics, stir. What do you get? Just may...

FINISHING WHAT EINSTEIN STARTED / PROJECT SYNDICATE

Finishing What Einstein Started Marek Abramowicz .   GÖTEBORG – A long time ago in a galaxy far, far away, two enormous black holes ...