Search results for query: *

They're a prediction of general relativity, and since general relativity correctly predicted the existence of black holes, the geodetic effect, gravitational waves, and explained the perturbations in Mercury's orbit, odds are that wormholes exist. To what extent though might be another...

I'm actually studying to become an astrophysicist, so obviously space intrigues me greatly. There's actually a surprising number of things we simply don't know about space. How about this? Einstein's equation for general relativity still has a known contradiction in it, unless we specifically...