NASA Gravity Experiment Proves Einstein Was Right

Like a beach chair sagging under a sunbather's weight, the fabric of spacetime does indeed warp around the mass of the Earth - just as Albert Einstein predicted. And like a swimmer moving through the water, the rotation of the Earth affects the movement of spacetime itself. A gravity probe whose origins date to the… »5/05/11 10:40pm5/05/11 10:40pm