At what speed is the universe expanding? Is it faster or slower than the speed of light?
Does space expands faster than speed of light?
Why is space expanding? Why does light travel so fast in space? Can the speed of light be increased? Do gravitational waves travel faster than the speed of light? Is space time infinite? Could the acceleration of the expansion of the Universe come from the fact that density is what is hindering creation of space? Does light travel through space forever? Does light travel indefinitely in space? Can we increase the speed of light in a vacuum? Since light doesn't have rest mass but has energy, so if huge amount of light is accumulated at a point in space, will it warp space-time? Does space time distortion or gravity depend on mass distribution? Will space time distortion increase if same mass occupies more space? Why is the speed of light so small relative to the size of the universe? Is it true that Matter waves are faster than the speed of light? Why the mass increase at close to light speed? Are gravitational waves just light speed ripples in space/time? How does the Theory of relativity explain the expansion of the universe? Could the speed of light be increasing/decreasing? What can travel faster than the speed of light? Why do mass and energy affect space-time? F=mass×acceleration then why don't more massive objects accelerate faster towards Earth? Why does mass become infinite at the speed of light? How far can sunlight travel in space? At what rate does mass increase for an object being accelerated to a velocity close to the speed of light? Why is the speed of light not infinite? Is it true that space isn't expanding, and that that doesn't make any sense? What happens if you travel faster than the speed of light? If space expands, it releases stored up gravitational potential energy, which converts into the intrinsic energy that fills the newly created volume? Is the aging rate slower in space? The force of gravity is greater for more massive objects. Why don't more massive objects accelerate faster towards Earth? How we can increase the speed of light?