Answer: Is the universe expanding forever?

[mrDarkmage459]

its very simple the answer is 42

[0kissMYbASS]

Everything inside the universe is expanding at the same time like ice to water to gas. They can tell by the spectrum of light reflection into space that the actual distance is further tho relativly it hasnt changed its place inside the universe.

[wwefanvideodude]

this guy cant answer shit! he NEVER ANSWERS ANYTHING!

[mehemega]

@wwefanvideodude i know right!!! lol

[hamab12]

@wwefanvideodude He answers everything to the best of his knowledge and the knowledge of mankind. How can you honestly expect him to know the answer to every question about cosmology when it is virtually impossible to know answers to such questions?

[chesster423]

@wwefanvideodude

we don't have the mental powers to answer everything, not even you.

[misslizzyinjuly1]

his head will expand forever. Damn, he has a giant head!@

[rowanman28]

There is only one thing which could explain the universe continuing to expand faster, and that is propulsion. Without propulsion, the universe could only slow down, as the gravity of itself means it's effectively traveling uphill, when expanding. In order for something to go against Newton's law of gravity, it must have propulsion, or otherwise an attractive force pulling it from the other direction. I think when the stars burn out, there is no more propulsion, and what goes up must come down.

[bsdude010]

I am sure that he meant that the Universe exanding for billions of years is in theory.

When it comes to this subject, all we have is theory and that is probably all we ever will have.

[sphericalpyramid]

"The universe has been expanding for billions of years, but we've only been here a short amount of time." Okay. We've only been here for an infintesimal blip on the timeline of the universe, and our instrumentation for these claims was invented in the past few centuries..don't you think it's a bit sudden to make these claims? Our timeline and viewpoint are both very limited to speak on matters concerning billions of years. We can't explain how matter behaves at the quantum level. The UNIVERSE?