anything well that's because the existing space isn't actually made if anything to begin with. It already existed prior to the so-called Big Bang or any expansion. Because neither time or space are made of anything they are beyond the laws of physics, gravity, lightspeed and everything else...

Einstein proved that you are wrong. Spacetime IS something and it can be bent by matter and energy. That is gravity.

Einstein was wrong for numerous reasons. For starters it's the energy and matter within space that expands, contracts, and bends, not the empty space itself. Space is emptiness therefore not subjected to the laws of physics, and nothing in the physical dimension can possibly exist without it !!!

bye, blocked

Hilarious !!! Can't you handle simple logic which reality itself verifies genius? 😆🤣

Try paying attention to reality instead of college! For starters spacetime is erroneous because even though time and space coexist they are not the same phenomena. Time is a non-physical presence and space is emptiness in the physical dimension, so when you say that spacetime doesn't expand into,,,

oh hell, you know zero physics. I'm not going to bother further with you.