Geodesically complete incompleteness and the most awful spacetimes

How one can construct a geodesically complete spacetime with singularities

Last updated : 2018-11-14 10:07:16

Warp drives

Faster-than-light travel with general relativity

Last updated : 2018-03-30 14:13:19

Measurements in general relativity

How does one actually link the theory of general relativity to experiment

Last updated : 2020-01-13 14:57:35