| 20634 | General Relativity says there is no absolute force or acceleration [Einstein, by Close] |
| 17063 | Unlike Newton, Einstein's general theory explains the perihelion of Mercury [Smart] |
| 20635 | The general relativity equations relate curvature in space-time to density of energy-momentum [Close] |
| 21104 | General Relativity: the density of energy and matter determines curvature and gravity [Krauss] |
| 21176 | In the Big Bang general relativity fails, because gravity is too powerful [New Sci.] |