So how come you feel only the pull of gravity ... This is a two-dimensional example of how space-time works. Your mass stretched the trampoline, creating what is called a gravity well that ...

In the case of the electromagnetic force, for example, it can attract or repel, depending on the charges of the bodies involved. So what makes gravity different? The answer seems to lie with ...

The film from British director Steve McQueen appears to be the frontrunner for film's highest honor at Sunday's ceremony but has at least three factors conspiring against it: another high-quality ...