Yes, there is proof. The universal redshift that appears in all distant electromagnetic spectra proves that the universe is expanding.
Probably, somewhere in the universe. However we have yet to discover proof.
none?
There is no concrete proof either way since universe is largely unknown.
The cosmic background radiation is an observation of the effects of the Big bang [See related question] it does not effect the Universe changing in anyway.
The universe is expanding, and it was recently discovered that the universe is expanding much faster than was originally thought. Also, objects within the universe are constantly changing, such as the birth and death of stars, expanding and/or contraction of gas clouds, and objects in motion (the spinning of galaxies and solar systems, rogue stars or planets) are constantly changing.
the universe is always changing
Deists believed that God did create the Universe, but that afterwards he left it to its own devices and did not interfere in any way in human or other affairs anymore. The 'rational' workings of the Universe were seen as the proof that no further Divine interference was needed.
there is no definite proof but aliens are likely to exist
-because your dad has aids you stupid sideman
We'll the chances of that are very minimal, the main reason for that is that there is no actual proof. The maya's in fact have some proof they have like pretty long "airstrips". But in my opinion and how i see it, the chances are 1/100000 there are any other lifeforms in our universe.
So far, none at all. I personally would like to believe that the universe, which is so enormous, must be teeming with life - but we have absolutely no evidence of this.
Generally speaking people thought the earth was central in the entire universe. This was proven wrong many times, most important proofs were: - Proof that the earth is not central in the solar system - Proof that the earth is not central in the galaxy - proof that the galaxy is not central in the universe