general relativity :
- n a generalization of special relativity to include gravity (based on the principle of equivalence)
News & Articles
- Space-Time Loops May Explain Black Holes
Physics cannot describe what happens inside a black hole. There, current theories break down, and general relativity collides with quantum mechanics, creating what's called a singularity, or a point where the equations spit out infinities.
July 10, 2013 - SPACE.com