Recent content by CBJammin103

By "everything is moving at c," a 4D spacetime is referred to rather than a 3D traditional space. Basically, if we are not moving in the first three dimensions relative to an outside observer, then we are moving completely in the 4th dimension. As we move closer to a total of c in the first 3...

I'm not quite sure what you mean by this...? I guess I'm not too sure on how we can measure universal expansion in the first place though.

As far as I know it's generally accepted that the entire universe is expanding; however, I recall hearing or reading that as far as we can observe, it is expanding faster than the speed of light. How is this possible? Assuming that it is in fact expanding faster than the speed of light, of...

Basically what they're trying to say (I think) is that in a neutron star, the particles are held together out of the sheer incredible gravitational force that holds any celestial body together. Because of the opposite force the particles exert, the star does not collapse into a black hole...