General relativity says that the gravitational "field" is just the warping of space by mass. I like to think of the ball on the trampoline analogy. Is dark energy, basically negative pressure, be caused by the natural curvature of spacetime?(adsbygoogle = window.adsbygoogle || []).push({});

http://www.geocities.com/ixi_dima_ixi/gr.JPG

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# Curvature of Spacetime

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